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140 E-tube
140 E-tube
: $7.00

This E-tube has a slightly larger main bore and less air bleed holes providing a better fuel signal at the jet. Improves performance across the RPM range, but especially on bottom end and mid range. You will want a main jet between .035" and .037" depending on how much you can bore out the carb venturi and which cam you use. This tube is legal in both Superbox and BP. It is not permitted in Box Stock.
Offset flywheel keys
Offset flywheel keys
: $7.50

Use offset keys to set timing for desired engine.
RLV 4106 for Modified and Open motors
RLV 4106 for Modified and Open motors
: $41.00

Muffler; Open and Mod motors
1-5/16" I.D.
More open, allows more exhaust flow than the 4104
FMS Modified .990
FMS Modified .990
: $65.00

Great pipe for Modified and Open clones/predators. This is a thick flange pipe. (8000-9800). Pipe I.D. .990  For use with GX 160/200 or Predator. Use with RLV 4106
Arc #6058 billet clone sidecover
Arc #6058 billet clone sidecover
: $139.00

Fits Honda GX200/196cc Clone The ARC 6058 sidecover features side by side dual ball bearings that support the crank and gives it another fulcrum point to help eliminate any crankshaft flexing. It has an integral o-ring along the perimeter in it's machined groove that guarantees a good seal. 4 solid pin receptacles mate with solid dowels to increase mating shear strength. Bronze bushing(with ARC's adavanced oil system) support for camshaft main increases strength and minimizes potential for wear. It has 2 venting holes at the top with 1/8" NPT Plugs. It also has 2 oil fill ports with billet ARC aluminum hand tighten plugs. Another useful feature is the threaded holes over the side dowel -pins so that small bolts (included) can be used to push the side cover for easy removal.
* Includes: Bearings, Seal, Gasket, O-Ring, Plugs and caps and installation hardware.
* Important * Due to variations in clone blocks, you may find that the side cover is not quite lining up with all four dowell pins. Try removing the bottom dowell pin if you encounter difficulty. Contact our tech department if you have any problems
Electric Starter
Electric Starter
: $240.00


Clone / Honda Stroker kit
Clone / Honda Stroker kit
: $599.00

Our Stroker Kit for the Honda GX200, BSP, and Clone engines is the basis for building a +.175" stroker. This kit saves you more than $40 off the price of buying these items seperately!!! The kit includes:

  • ARC 6572-C Billet Chromoly Stroker Crank
  • ARC 6265 Billet Aluminum Stroker Connecting Rod with bearing inserts
  • ARC 6618 SFI Certified Billet Aluminum Flywheel with Indexed Adjustable Ignition Timing
  • Wiseco 11132PS Piston with rings, wrist pin, and cir-clips.

You must cut down the top of the piston by test-installing the parts and measuring to see how much needs to be taken off. We recommend either the Viton coated head gaskets or copper head gaskets. The only thing you will have to do with these parts besides proper assembly is hone the cylinder to fit the piston, set ring gap, and remove all the compression release components from your camshaft. The bottom of the cylinder and the camshaft may also need to be ground slightly for clearance depending on your cam and engine block choice.
Besides the regular external bolt-on parts, we suggest the following other High Performance parts for a stroker engine build (not included with kit)