Sleeve for 2.992 & 3" Pistons

OD 3.1035" ID 2.883

Use for 2.7 to 2.850 bore diameter.
OD 3.0030 ID 2.720
Dimension is approximate and may vary by several thousands

69mm Crankshaft producing up to 460cc. This is Chinese OHV core that fits Honda GX340, GX390 or any of the 420 & 440 Chinese OHVs. Gear for balance shaft & Bearing included!

433 cc with 88 mm Bore (GX390)
440 cc with 90 mm Bore (420 Predator)
460 cc with 92 mm Bore

Warning: Piston may need to be cut approx. .060" when using genuine Honda Blocks and Pistons.
Clearancing may be required. This is not a bolt in part, but is for experienced engine builders.

.060 Stroker Crank

OEM Crankshaft welded and ground producing .060 more stroke, Puts piston at -.010 to TDC on Honda Blocks (Chinese OHVs will Vary), Crank requires balancing (58 grams total , 29 per counterweight for ARC rod and FT piston).

Allows 202 cc (std) to 207 cc (.030) with OEM Pistons

180cc Stroker Crank, Genuine Honda Crankshaft welded and ground producing .160" more stroke,
Requires UT2 GX160 Piston with Standard length (3.303) Rod.

Crank requires balancing!!!!!!

180cc Stroker Crank, Genuine Honda Crankshaft welded and ground producing .160" more stroke,
Requires UT2 GX160 Piston with Standard length (3.303) Rod.

Splined Crank fits 2 to 1 gear boxes

Crank requires balancing!!!!!!

180cc Stroker Crank, Genuine Honda Crankshaft welded and ground producing .160" more stroke,
Requires UT2 GX160 Piston with Standard length (3.303) Rod.

Splined Crank fits 6 to 1 gear boxes

Crank requires balancing!!!!!!

292cc Stroker Crank, OEM Honda Crankshaft welded and ground producing .160 more stroke, Puts piston at -.010 to TDC on Honda Blocks (Chinese OHVs will Vary),
Use with stock length rod and OEM Piston (piston must be cut .040)

Will not fit Gear box engines

Crank requires balancing

.060 Stroker Crank, GENUINE HONDA Crankshaft welded and ground producing .060 more stroke, Puts piston at -.010 to TDC on Honda Blocks (Chinese OHVs will Vary), Crank requires balancing (58 grams total , 29 per counterweight for ARC rod and FT piston). Allows 202 cc (std) to 207 cc (.030) with OEM Pistons

202+cc engine kit for 6.5 BSP Clones

BSP "Clone" Crankshaft welded and ground producing .060 more stroke, Includes rotating assembly

218+cc engine kit for 212 Hemi Predators
OEM Hemi Crankshaft welded and ground producing .060 more stroke, Includes rotating assembly

180cc Stroker Kit: (+.160") for GX160s. Bolt in kit

218+cc engine kit for Old Style 212 Predators

OEM Crankshaft welded and ground producing .060 more stroke, Includes rotating assembly

.060 Stroker Crank, GENUINE HONDA Crankshaft welded and ground producing .060 more stroke, Puts piston at -.010 to TDC on Honda Blocks (Chinese OHVs will Vary), Crank requires balancing (58 grams total , 29 per counterweight for ARC rod and FT piston). Allows 202 cc (std) to 207 cc (.030) with OEM Pistons

Fits 2 to 1 gearbox only

414cc Stroker Crank, OEM Honda Crankshaft welded and ground producing +.160 more stroke for a total of 2.68" (68mm), Puts piston at -.010 to TDC on Honda Blocks (Chinese OHVs will Vary),

Use with stock length rod and OEM Piston (piston must be cut .040)

Crank requires balancing

414cc with GX390 Piston (88mm)
433cc with 420 Predator Piston (90mm)
452cc with 92mm bore

214+cc engine kit for GX200s & 6.5 OHVs using 2.756 bore

Genuine Honda Crankshaft welded and ground producing .060 more stroke, Includes rotating assembly

Honda GX200 or 6.5 Chinese OHV Racing Shortblock, Several Options available

Predator Racing Shortblock, Several Options available

420cc Engine kit for GX390s

Includes rotating assembly

Billet Steel GX200 Stroker Crank, +.175 Stroker, 1" Pin Requires special ARC Rod (3.625).



Note: Requires adjustable flywheel or special offset timing key



Allows 214 to 266 cc depending on Piston

202+cc engine kit for GX200s

Genuine Honda Crankshaft welded and ground producing .060 more stroke, Includes rotating assembly

Honda GX160 Racing Shortblock, Several Options available

218 to 227 cc Kit for 212 Predators, .060 Stroker Crank. Choice of 2.756 or 2.815 piston

Includes Welded and Ground OEM Predator Crank, Billet Rod, Choice of Wiseco 2 ring Forged Piston, & Rings, HD Wristpin & Clips

214 to 223 cc KIT, .060 Stroker Crank with forged piston.

For GX200s and 6.5 BSP "clones". Uses Genuine Honda welded and ground crankshaft. Includes rotating assembly

292+cc engine kit for GX270s

Includes rotating assembly

Special Priced 225cc stroker kit includes all the internal parts you need to assemble a Modified, Outlaw or Open style small block.

Honda GX200 or 6.5 Chinese OHV Racing Shortblock, Several Options available

214 to 232cc Stroker Kit for GX200s with Billet Crank and Forged piston

292+cc engine kit for GX270s using 2 to 1 gearboxes

Includes rotating assembly

214 to 232cc Stroker Kit for 212 Predators with Billet Crank and forged piston