Predator 420 horsepower

A perfect engine for your go-kart in this price range is usually: Horizontal shaft – this is the most common type of engine for go-karts. 6.5 HP (or more) – anything higher than 8 HP can hardly be found at this price and is not necessary for a DIY go-kart. 4 stroke – they’re more reliable, last longer, and are less noisy than a 2-stroke ...

Predator 420 horsepower. The Stage 1 Performance Kit for 301/420cc Engines is the perfect upgrade for anyone looking to boost their engine's performance. This kit includes a high-quality air filter, air filter adapter, and a jet kit, all designed to work together to improve the power and efficiency of your engine. The air filter is made from premium materials and provides superior …

PREDATOR® 420cc, HONDA GX340 389cc, GX390 389cc, BRIGGS & STRATTON XR1650 420cc, XR2100 420cc, KOHLER CH440 429cc, ECH440 429cc ECH440LE 429cc, MZ360 357cc, MX360 358cc, MX400 402cc Engine Displacement (cc) 459cc Fuel Type 87+ octane unleaded gasoline Horsepower 15.8 Low Oil Shutdown Yes Speed (max.) 3800 RPM Maximum Torque 24.5 ft. lbs ...

While both the hemi and non-hemi models have a rated output of 6.5 hp, the hemi seems to have a slightly higher actual output of up to about 0.3 hp. Both the hemi and the non-hemi Predator 212 engines are great for go-karts, as they feature a horizontal crankshaft, offer great value (good cost-to-performance ratio) and are compatible with ...Jul 15, 2021 · How to break in a Predator 420 engine from Harbor Freight.Predator 420cc Enginehttps://www.harborfreight.com/13-hp-420cc-ohv-horizontal-shaft-gas-engine-epa-...This carburetor fits predator engines from 11 hp - 13 hp or 346 cc - 420 cc. It comes complete with gaskets. More Information. More Information; Part Type: Carburetors: Shipping/Warranty Information ... Honda GX160-GX390 & Predator 420 Starter Solenoid relay . $12.95. Add to Cart. Wish List Compare. 346cc - 420cc Carburetor Gasket Set ...Ideal for Predator 420CC, Honda GX 340/390, Briggs and Straton, Vanguard V-Twins. NO JACKSHAFT NEEDED - Includes mounting back plate with an integrated jackshaft specially designed for 40 series torque converter kit ... 212CC Torque Converter 6.5 HP 3/4" Go Kart Mini Bike Comet Clutch 10T 40/41 and 12T 35 Chain Predator Driver Pulley ...This PREDATOR® 301cc gasoline engine has gas-saving overhead valves for cooler, cleaner performance and longer life. The horizontal shaft is ball-bearing mounted, making this gas engine an ideal replacement for most standard engine configurations. ... Horsepower 8 Speed (max.) 3600 RPM Maximum Torque 14.9 ft. lbs. Product Height 17.25 in ...

Ignition Switch Box Compatible with Harbor Predator 13HP 420cc Engine 60340 60349 69736, Ignition Switch Control Box Replacement for Equipment with 420cc Motor ... Go Kart Forward Reverse Gearbox Kit Compatible with 11-16 hp Engines, Predator 420CC- 3/4" jackshaft (10T Sprocktet 420 Chain) $329.99 $ 329. 99. $44 delivery Thu, May 30 . Only 9 ...View and Download Predator Engines 212 owner's manual online. 212/346/420 cc Horizontal Engines. 212 engine pdf manual download. Also for: 346, 420 cc, 68120, 68121, 68136, 68306. ... (or month and year of purchase if product Horsepower has no number). Page 4: Setup Precautions Set up Precautions 6. ...PREDATOR Application Mowers, water pumps, high pressure washers Certification EPA Engine Displacement (cc) 670cc Fuel Type 87+ octane unleaded gasoline Horsepower 22 Speed (max.) 4000 RPM Maximum Torque 45 NM @ 2500 RPM Product Height 16.9 in. Product Length 23.6 in. Product Weight 110.20 lb. Product Width 19.2 in. Shipping Weight 126.60 lb ...Go Kart Clutch 3/4" Bore 10T #40 41 420 Chain Predator 212CC Centrifugal Clutch Fit for HONDA GC160 GC190 GX120 GX140 GX160 2-6.5 HP Small Engines Mini Bike Minibike. 3.4 out of 5 stars ... 30 Series 1" Torque Converter Kit for Predator 301CC 2-8 HP Engine, 1 inch Bore Clutch 12T #35 Chain Replaces Go Kart Mini Bike Comet TAV2 30-75 Manco. 3.6 ...In this video we tear down and build the Predator 420cc engine. I install a billet rod, billet flywheel, performance camshaft & 32mm Mikuni carb. Hit the lik...What horsepower is a Honda GX200? YOUR ENGINE IN DETAIL. Model GX200; Net Power: 4.1kW (5.5HP) at 3,600rpm: Continuous Rated Power: 3.7kW (5.0HP) at 3,600rpm: ... How much horsepower does a Predator 420 have? Specifications. Name 13 HP (420cc) OHV Horizontal Shaft Gas Engine EPA/CARB; Engine displacement (cc) 420cc: Horsepower (hp) 13: Maximum ...

For those of you considering using a predator 420 engine. This engine is a great option to breath new life into your old equipment. I got the #60349 model....PREDATOR 13 HP (420cc) OHV Horizontal Shaft Gas Engine – EPA – Item 60340 / 60349. Compare our price of $379.99 to HONDA at $669.99 (model number: GX390UT2QAA2). Save $240.00 by shopping at Harbor Freight.👀Now on YouTube! 25+HP Hemi Predator 420cc Billet Build! #EngineBuild #BigBlock #SmallEngines #HowTo #Hemi #HorsePower #Cerakote #Billet #RedBeardsGarage #GoPowerSports #HarborFreightPREDATOR 22 HP (670cc) V-Twin Horizontal Shaft Gas Engine – EPA – Item 61614. Compare our price of $949.99 to HONDA at $1599.99 (model number: GX690RHTDW). …

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The Predator Pressure Washer EPA III with 3100 PSI, 2.8 GPM, and 6.5 HP (212cc) costs $349.97, and the Predator Pressure Washer CARB with 2500 PSI, 2.4 GPM, and 5.6 HP (196cc) costs about $339.99. The model Predator Pressure Washer CARB with 2500 PSI, 2.4 GPM, and 4 HP (160cc) costs about $309.99. The pricing of all Predator Pressure Washers ...Gone Wild. Join Date: Apr 2014. Location: Ohio. Posts: 960. Re: Predator 420 engine mount. if you have the motor then you have your spacing for it, make a temporary one out of cardboard, when you make your plate, slot the holes in the plate (anchor point to cart frame) so you can move side to side for clutch alignment, slot the engine mount ...Product Specs: Name: 13 HP (420cc) OHV Horizontal Shaft Gas Engine EPA. Brand: Predator Engines. Application: Pressure washers, compressors, log splitters, vacuums, …Crankshaft bolt size for Predator 212. For a Predator 212, you'll need a 5/16″-24, which is a fine threaded bolt with 24 threads per inch. A regular 5/16 bolt with coarse thread will not be of use for a Predator 212 engine. According to Predator 212's user manual, the shaft size for a predator 212 is 3/4″ Diameter x 2.43″ L.Ezgo golf cart predator engine swap (13 HP. 420 CC ) done cheap and easyPART 2. Even cheaper than I remembered we sold the engine block to a rebuild co...

May 2, 2020 · Looking to run a Stage 2 Predator 420 (that is billet rod/flywheel, .308 cam, 65lb valve springs, chromoly pushrods, stock carb with larger jet, high flow air filter, and a header pipe) on a project and I'm looking to get around 25-30 horsepower and 6000-6500 RPM. No porting, polishing, or milling. I managed to come across a dyno sheet from a ...4. Turn the Engine Switch to START. START START Page 12 For technical questions, please call 1-800-520-0882. Item 60349... Page 13 2. Under normal conditions, use the following procedure: a. Slide the Throttle or Speed Control Lever to SLOW (the “turtle”). b. Turn the Engine Switch off. c. Close the Fuel Valve.The 34mm Mikuni Carburetor Kit is a high-performance upgrade designed for the GX390 / 420cc Predator engine. This kit is perfect for anyone looking to improve their engine's power, torque, and overall performance. The 34mm Mikuni carburetor is a high-quality carburetor that is designed to provide smooth and consistent fuel delivery, even under heavy load. The kit includes everything you need ...To the horsepower estimate? RPM estimate? To all of it? I managed to come across a dyno sheet from a 420 race engine, but it had an aftermarket carb and I …Upgrade your engine's clutch system with the GoPowerSports 780 Series Torque Converter Kit. This kit is designed to provide improved torque and performance for engines with a power output of 18-30 horsepower. The kit includes a 780 style driver for 1" crankshaft or 1, a 780 style driven pulley 3/4" bore, a 1 3/16" wide drive belt, a 12T sprocket for 41/420 chain, and a jackshaft assembly ...Buy 14T Centrifugal Clutch and #420 Chain For Harbor Freight Predator 8HP 301cc Go Kart: Clutches ... Predator 79cc Clutch 10T for Go Kart/Minibike Engine Up To 8 HP (5/8" Bore 10 Tooth) dummy. Centrifugal Clutch, Go Kart Clutch 3/4" Bore 10 Tooth for #40/41/420 Chain, Fits for Mini Bike, Go Kart, predator 212, Lawnmower and Honda GC GX 2-6.5HP ...69 posts · Joined 2012. #1 · Jan 6, 2016. Hey everyone . I picked up a few 420's the end of last year and I'm getting ready to re-power one of them with the HF 22 Hp Predator . I searched the forums for a post on this , with no luck . I'm sure it's been done though .Stage 4 Hop Up Kit for 420 Predator OHVs & 13/15hp Clones This kit is similar to our Stage 3, but adds a ported and milled head with stainless valves, a stud kit, and heavy duty valve train components. Allows up to 35+ HP out of a 420 engine. This kit is for OHV engines and will not fit Hemis.Jun 21, 2019. #1. First a little backstory. I got this tractor from a guy I met through a facebook group. He needed help getting his 18/6 Onan running. We got it to fire and we became friends after that, I've actually bought a Sears custom and . He decided for some reason to buy a Harbor Freight Predator 420 to get tractor running.

Understanding the specifications of a 420 predator is key when considering engine upgrade options. This beast is from the Harbor Freight Predator cc line: Brand : Predator Engines 13 HP (420cc) OHV Horizontal Shaft Gas Engine EPA

Location: Las Vegas, NV. Posts: 961. Re: Predator 420 timing. If you are keeping the stock cam, theres no need for that huge carb. That carb is for high horsepower engines that will see 7000rpm. If all you want is torque, the stock setup with some larger main jets works just fine.The Predator 9000. With a 420 cc (13 hp) OHV 4-stroke engine, the Predator 9000 operates on gasoline, providing 120/240V, with a running wattage of 7,250W and a starting wattage of 9,000W. With a noise rating of 73.5 dBA (just slightly more noisy than a dishwasher), the generator features a classic hand-operated recoil starting mechanism, …The HOT265 Camshaft is a high-performance upgrade designed for the 212cc Non-Hemi Predator engine. This camshaft is perfect for anyone looking to improve their engine's power, torque, and overall performance. The camshaft is designed to provide increased lift and duration, which results in better throttle response and more horsepower. The high-quality construction of this camshaft ensures that ...Manual Start 1. To start a cold engine, move the Choke to the START position. To restart a warm engine, leave the Choke in the RUN position. START 2. Open the Fuel Valve. 3. Slide the Throttle or Speed Control Lever to 1/3 away from the SLOW position (the "turtle").Aug 13, 2023 · Here is our detailed comparison of 10W-30 oil vs 5W-30 oil, the second most recommended type of oil for PREDATOR engines. For cheaper alternatives, check out Valvoline VR1 Racing (725+ Reviews) or Castrol Motor Oil (465+ Reviews). They offer the same performance for a better price.May 13, 2024 · Predator 420 Wiring Diagram. Engine predator diagram wiring freight harbor horizontal manual cc pdf Predator 420cc key switch wiring diagram Engine ohv 420cc predator horsepower carb freight epa harborfreight kart kubota scheepsmotor 14hp cilinder. 27 Predator 420cc Engine Wiring Diagram - Wiring Database 2020Special Order Stock: No. $559.99. or 4 interest-free payments of $140.00 with. Stage 3 Performance Kit for the Honda GX390, Predator 420, and many 13HP Clone engines. The matched components in this kit will wake up your engine and allow you to remove the governor safely. The included billet flywheel will not work with the Honda UT2 rev limiting ...

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Go Kart Clutch 3/4" Bore 10T #40 41 420 Chain Predator 212CC Centrifugal Clutch Fit for HONDA GC160 GC190 GX120 GX140 GX160 2-6.5 HP Small Engines Mini Bike Minibike. 3.4 out of 5 stars ... 30 Series 1" Torque Converter Kit for Predator 301CC 2-8 HP Engine, 1 inch Bore Clutch 12T #35 Chain Replaces Go Kart Mini Bike Comet TAV2 30-75 Manco. 3.6 ...Page 6- 22 HP 670cc predator motor !!!!! Clone Engine Swaps. Home: FAQ: Donate: Who's Online : Buggies Gone Wild Golf Cart ... Predator 420: Big Block Talk! 83 Columbia mod with 420 Predator: Clone Engine Swaps: Predator engine for G9: Gas Yamaha: Need ASAP!! How much oil in a Predator:How to break in a Predator 420 engine from Harbor Freight.Predator 420cc Enginehttps://www.harborfreight.com/13-hp-420cc-ohv-horizontal-shaft-gas-engine-epa-...The 30 series is rated for 2-8hp Engines and the 40 series is for 8-18hp engines. So if you’re using an unmodified predator 212 or other honda clones with a max power of 6.5hp or lower, then 30 series is for you, if you’re using a more powerful engine such as the Predator 420 then go for the 40 series. That’s the short answer if you were ...This is a Performance Stage 1 Kit for the 301cc 420cc Predator, Honda GX340/390. With the added air flow, the more rich main jet (.042 or .043 ) is mandatory for optimal engine performance. Works with all air filters that have a 2-7/16" inlet. Performance Stage 1 Kit-This is a Performance Stage 1 Kit for the 301cc 420cc Predator, Honda GX340/390.Understanding the specifications of a 420 predator is key when considering engine upgrade options. This beast is from the Harbor Freight Predator cc line: Brand : Predator Engines 13 HP (420cc) OHV Horizontal Shaft Gas Engine EPAThe gaskets are for Honda GX 390 Lifan Locin Ducar Rato Champion Coleman Baja 420 13 hp engine, mini bike and go karts. Head gasket id 90mm, can be used for 88mm models also, is made of iron. The head valve cover gasket is made of rubber. The air filter gasket is made of iron and ruber. The valve seals are made of fluororubber.18 For technical questions call 1-800-665-8685. V 1.0 420CC OHV GAS ENGINE WITH ELECTRIC START 8628265. cause the engine to overheat and result in serious engine damage. When using this engine at low altitudes, have a qualified technician return the carburetor to original factory specifications. ….

Go Kart Forward Reverse Gearbox Kit Compatible with 11-16 hp Engines, Predator 420CC- 3/4" jackshaft 10 Tooth Sprocket for 420 Chain (Add 3/4" Driven & 1" Driver Torque Converter) Visit the BLAST Store. Search this page . Size: Add 3/4" Driven & 1" Driver Torque Converter . Add 3/4" Driven & 1" Driver Torque Converter. 1 option from $409.99 …237K views 5 years ago. We finish installing a Predator 420cc stage 2 performance kit from Go Power Sports, which includes a high performance cam, billet flywheel, dual valve springs, and a...We're putting our high performance stage 2 Predator 420 engine in a golf cart, and we're also going to make the golf cart street legal, thanks to some recent...PREDATOR. 15.8 HP (459cc) Max Performance OHV Horizontal-Shaft Gas Engine, CARB. $44999. In-Store Only. Add to List. Harbor Freight buys their top quality tools from the same factories that supply our competitors. We cut out the middleman and pass the savings to you!A stage 3 kit will essentially double your stock rpm and power! You can expect a stage 3 Predator 420 to make 24 hp. The major upgrade in this kit is the …420 predator engine wiring schematicPredator schematic Predator horsepower enginePredator engine 212cc diagram wiring build. Predator 420cc engine wiring diagram elegantPredator wiring 420 predator engine wiring schematicPredator engine diagram wiring 670 670cc 22hp twin engines gasoline stroke steambrite only freight harbor honda number part ...10727 posts · Joined 2002. #2 · Jun 21, 2018. The Predator may have a big enough charging syte. How many amps does a 420 need to run everything. Having never played with 420s do they have an electric clutch. If the do not you may not need to change anything. I seem to remember that from prior reading of posts but could be wrong.Find many great new & used options and get the best deals for Predator 13 HP 420CC OHV Horizontal Shaft Gas Engine at the best online prices at eBay! Free shipping for many products! Predator 420 horsepower, YOXUFA 420cc Carburetor Air Filter Exhaust Stage 2 Kit for Predator 420 301cc 389cc GX390 GX270 GX240 Engine Mini Bike Go Kart Performance Parts. 3.5 out of 5 stars. 15. ... 212cc GX160 Ignition Coil Assemlby for Honda GX200 GX120 GX140 Predator 212 224cc Coleman 196cc 5.5 6.5 hp. 4.7 out of 5 stars. 42. 200+ bought in past month. $10.99 $ 10. 99., How many horsepower is a 420cc engine? 13 HP 13 HP (420cc) OHV Horizontal Shaft Gas Engine, EPA/CARB. How fast can a Predator 420 go? How fast can a Predator 420 go? This engine is a performer right out of the box, and should get your go kart running anywhere from 20 mph all the way up to 35mph in its stock form., Sep 28, 2023 · In contrast, the Predator 212 transformed with the 224 kit provides flexibility for those wanting to upgrade their existing engine, making it a cost-effective solution with comparable power. Honda GX390 vs Predator 420: These are the powerhouses of their respective lineups. The Honda GX390, with its 390cc displacement, is built for top-tier ..., The motor in question is the typical HF predator 212, non hemi, brand new, but the application is a bit different. This one is going to power a mud motor for my duck boat. I want to increase the rpm, while keeping the governor for safety precautions. I'd like to turn around 45-4600 rpm without worrying about a grenade scenario., Re: Predator 420 Setup Questions. I adjusted the valves again tonight, set them at .0015 for the intake and .003 for the exhaust and the fixed the hard starting issue. I also found a rectifier diode inside the old ignition switch housing and I wired that inline between the stator and battery to solve that issue as well., Predator 346cc and the 420cc engine Throttle to governor rod and springs. quality throttle rod kit. vpe part # 120220170003-pre. In stock. SKU. 120220170003-pre. $7.95. Qty., The concept of revenge predates legal history. But sometimes the need for vengeance can kick into overdrive – as in these 12 infamous acts of revenge. Advertisement The concept of ..., The Predator 212cc engine is a displacement engine that can produce a maximum output of 6.5 horsepower. However, you can replace its stock parts with performance-enhancing parts, which would increase the output and speed. Some try to upgrade the engine completely and see the amazing result of producing up to 15 hp and 7500+ rpm., Buy the PREDATOR 13 HP (420cc) OHV Horizontal Shaft Gas Engine (Item 60340) for $359.99 with coupon code 60519850, valid through May 8, 2022. See the coupon for details.Compare our price of $359.99 to HONDA at $719.99 (model number: GX390UT2QAA2). Save $360 by shopping at Harbor Freight.This Predator 420cc …, PREDATOR 13 HP (420cc) OHV Horizontal Shaft Gas Engine - EPA - Item 60340 / 60349. Compare our price of $379.99 to HONDA at $669.99 (model number: GX390UT2QAA2). Save $240.00 by shopping at Harbor Freight., What is the horsepower of a 420 cc engine? 357 cc = 13 hp. 420 cc = 13-15 hp. The formula that is below only applies to the small newer normally aspirated (carbureted) 4 cycle engines. The ratios change slightly worse with altitude and slightly better with fuel injection and tuning., EQS-Ad-hoc: UNIQA Insurance Group AG / Key word(s): Preliminary Results UNIQA Insurance Group AG: Preliminary earnings before taxes for financ... EQS-Ad-hoc: UNIQA Insurance Group..., Hey guys. I recently put a Stage 1 kit on my kart for the Predator 420 and its awesome and a big improvement but Id like to do something quieter. The quieter the better honestly, but I don't want to sacrifice too much performance. that means a straight through design. The problem is finding something with a Pipe ID relatively close to the 1"-1 ..., PREDATOR Flow Rate 4.2 GPM Pump Style Triplex Accessories Included Nozzle/tips, high-pressure hose, gun assembly, spark plug wrench Certification EPA Engine Displacement (cc) 420cc Fuel Type 87+ octane unleaded gasoline Horsepower 13 Hose Length 50 ft. Low Oil Shutdown Yes Maximum Pressure (PSI) 4400 PSI Product Height 29 in. Product …, Alone in a dyno cell the Predator is in hibernation. Its core temperature reached zero degrees Fahrenheit. It hungrily awaits its next hunt for horsepower. Suddenly it snarls to life and revs ..., EQS-Ad-hoc: UNIQA Insurance Group AG / Key word(s): Preliminary Results UNIQA Insurance Group AG: Preliminary earnings before taxes for financ... EQS-Ad-hoc: UNIQA Insurance Group..., Ignition Switch Box Compatible with Harbor Predator 13HP 420cc Engine 60340 60349 69736, Ignition Switch Control Box Replacement for Equipment with 420cc Motor ... Go Kart Forward Reverse Gearbox Kit Compatible with 11-16 hp Engines, Predator 420CC- 3/4" jackshaft (10T Sprocktet 420 Chain) $329.99 $ 329. 99. $44 delivery Thu, May 30 . Only 9 ..., 26 Sept 2016 ... We get rid of the 6.5 horsepower Predator 212cc in favor for an extremely torquey 420cc Predator with 13 horsepower and just over 18 foot ..., The PREDATOR® Commercial Duty Pressure Washer delivers 4400 PSI and 4.2 GPM for unbeatable cleaning power. The professional-grade Annovi Reverberi™ triplex pump has ceramic coated pistons for exceptionally long performance life. Five high-pressure quick connect tips and a 50 ft. steel reinforced high pressure hose give you plenty of range ..., For those of you considering using a predator 420 engine. This engine is a great option to breath new life into your old equipment. I got the #60349 model...., This is a Performance Stage 1 Kit for the 301cc 420cc Predator, Honda GX340/390. With the added air flow, the more rich main jet (.042 or .043 ) is mandatory for optimal engine performance. Works with all air filters that have a 2-7/16" inlet. Performance Stage 1 Kit-This is a Performance Stage 1 Kit for the 301cc 420cc Predator, Honda GX340/390., 69 posts · Joined 2012. #1 · Jan 6, 2016. Hey everyone . I picked up a few 420's the end of last year and I'm getting ready to re-power one of them with the HF 22 Hp Predator . I searched the forums for a post on this , with no luck . I'm sure it's been done though ., #Engine #Swap #PredatorengineTECUMSEH PREDATOR SNOWBLOWER ENGINE SWAP - Easy & Cost Effective! In this video, watch how to remove a Tecumseh engine on an Ar..., 69 posts · Joined 2012. #1 · Jan 6, 2016. Hey everyone . I picked up a few 420's the end of last year and I'm getting ready to re-power one of them with the HF 22 Hp Predator . I searched the forums for a post on this , with no luck . I'm sure it's been done though ., Go Kart Clutch 3/4" Bore 10T #40 41 420 Chain Predator 212CC Centrifugal Clutch Fit for HONDA GC160 GC190 GX120 GX140 GX160 2-6.5 HP Small Engines Mini Bike Minibike. ... Centrifugal Clutch 3/4" Bore 10 Tooth for #40/41/420 Chain Up to 6.5 HP Predator 212 Go Kart Clutch Compatible with Go Kart Mini Bike and Fun Kart. 4.4 out of 5 stars. 25. $23 ..., Air filter adapter kit for 8-16HP OHV Clone engines (1) Air Filter (1) Adapter to fit GX240, GX270, GX340, GX390 and Predator 301 & 420 (1) Choke hold bracket (1) Gasket Airflow increase is so significant that your engines may require a carburetor... $38.99. Add to Cart. Quick view. ... inexpensive way to protect your engine without sacrificing horsepower. …, I calculated that I would need an 80T rear sprocket to give me a realistic top speed of 65mph at 7,000 RPM. The Stage 2/3 kits for Predators all allow the engine to rev to 7,000+ RPM to produce maximum power and I don't think they would help much at 4,200 RPM or so. Secondly, at high RPM, the vibrations become very severe in the engine., OCEAIR GX390 Starter Solenoid Relay for Predator 420 cc for Honda GX390 GX340 GX240 GX270 8HP 9HP 11HP 13HP 188F 190F Engine EC5500 EC6500 Generator 63968 63970. ... for Honda GX390 GX340 Harbor Freight Predator 420cc 301cc Compressor Greyhound 66492 66555 LF182FD LF188FD 11HP 12HP 13 HP Engine., Stage 3 Hop Up Kit for 420 Hemi Predators. A step up from our Stage 2 kit, this will further empower the 420, producing up to 20+ HP! *Note* Unlike the Stage 2, this kit will not work with OHVs! For a GX390 & 13/15hp OHV Stage 3 kit, click here. Kit Includes: Race/Open Air Filter & Adapter. Heavy Duty Valve Springs. Aluminum Flywheel Recoil Start., Location: Ray BY The Bay NJ. Posts: 10,666. Re: Performance Mods for Predator 420cc. Vegascarts does not sell the 90 mm piston you need for the 420 cc engine. NRracing does have these and I see right now they have slightly flawed aftermarket 90 mm pistons for $5. They sell both the Vegascarts and ARC billet rods along with the 69mm crankshaft., PREDATOR Application pressure washers, compressors, log splitters, vacuums, tillers, water pumps, chipper/shredders, blowers Certification EPA & CARB Engine Displacement (cc) 420cc Horsepower 13 Speed (max.) 3600 RPM Maximum Torque 18.4 ft. lbs. @ 2500 RPM Mounting Type Horizontal Product Height 17.1 in. Product Length 18.9 in. Product Weight ..., craigslist provides local classifieds and forums for jobs, housing, for sale, services, local community, and events, Today is the very first episode of The Road to Horsepower!!! In this episode we test a stock Predator 212cc Hemi engine stock vs stage 1. Stage one consist o...