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Hop Up Kit, GX200 & 6.5 Chinese OHV, Stage 4
Hop Up Kit, GX200 & 6.5 Chinese OHV, Stage 4


 
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Our Price: $533.00

Stock Status:In Stock
Part #: STAGE4HOPUP

Select Carburator

None (Customer to Supply Carb)
22mm Mikuni - Gas [+$94]
24mm Flat Slide Mikuni - Gas [+$196]
28mm Gas Black Round Slide [+$160]
Select Flywheel

Super Light 6602 with Small Fan, GX200 [+$139]
No Flywheel
Dyno PVL (Cast) Aluminum Flywheel [+$77]
ARC Billet Aluminum Flywheel - 6619 [+$108]
Lightweight 6600 PLV with Electronic Ignition, GX200 [+$318]

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Description -
 

For serious engine builders looking for great power and good reliability, we offer our stage 4 kit. This package is similar to that of the stage 3 kit but adds a Ported and Milled Head, stainless valves, billet rockers, Flat Top Piston, and a great all around cam package.


KIT INCLUDES:

  • Ported & Milled 22cc Genuine Honda Head
  • Approx 11:1 Compression Ratio for use with pump gas
  • Stainless high flow 27mm Intake & 24mm exhaust
  • 37lb Springs
  • 1.2 Billet Rocker Arms
  • Chrome Moly Pushrods
  • 280 0611 Camshaft
  • Stud Kit
  • Lash Caps
  • Extra Long Billet Rod (+.100)
  • Short Skirt Flat-Top piston for use with long rod
  • Piston rings, Wrist pin, and clips
  • Billet Guide plate
  • Genuine Honda Gasket Kit (not shown in Picture)
  • Choice of Carbs (or use customer supplied carb)
  • Optional Flywheels


Picture is for reference only!!! Actual content based on above description and selections. In other words, the flywheel shown is optional!!
Due to the head work involved in these kits, Allow 1 week to ship

Filter should be sprayed with K&N type oil, especially in dirt applications. Oil not included click here

Note: This kit will not fit Harbor Freight 212 (predator) engines. Please see our Predator Kits for those applications

These kits are intended for experienced engine builders. Some clearancing, fitment, or other engine building "tricks" may be needed.

Aluminum flywheel REQUIRED. Stock flywheels are prone to failure and very DANGEROUS

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