Crankshaft, Stroker, GX160 (+.160"), 180cc

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

Crank requires balancing!!!!!!



Crankshaft, Stroker, GX200 & 6.5 OHV (+.060)


.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



Crankshaft, Stroker, +.175, Billet GX200 & 6.5 OHV

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



Sleeve, 3.00 (for 2.77 piston)

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



Sleeve, 3.102 (for 3.0 piston)

Sleeve for 2.992 & 3" Pistons
OD 3.1035" ID 2.883

Dimensions is approximate and may vary by several thousands



Engine Kit, 180cc, GX160 + .160", Stroker Kit

180cc Stroker Kit: (+.160") for GX160s,

Includes :

Crank,
Rod,
Piston, Rings,
Wristpin, and
Clips.

Std Bore. Bolt in kit, Produces approx 180cc using Honda 160 Block. Fully Balanced. Special Order* Option of 3/4" output shaft or splined shaft (for 6 to 1 gear box).



Engine Kit, 202cc, 2.186 (+.060) Stroker, 2.68 Bore


202+cc engine kit.

OEM Crankshaft welded and ground producing .060 more stroke, Includes Crank, Billet Rod, choice of Piston, & Rings, Wristpin & Clips. Puts piston at TDC, Increases displacement by 5 cc or more. Increases compression ratio by .2 to 1.0 points. Designed to leave piston .005 in the hole, but due to variation of blocks, piston may need to be shaved. Note: This is not a bolt in kit, but for experienced engine builders.

Balancing is required (58 grams total , 29 per counterweight for ARC rod and FT piston) , Note: Not included unless specified.

Available in std, .010, .020, and .030

Approx cc.
203 cc with std Piston
204 cc with .010 Piston
206 cc with .020 Piston
207 cc with .030 Piston



Engine Kit, 214 to 266cc, 2.310 Billet Stroker Crank, Wiseco (JE) Piston - GX200 & 6.5 Chinese OHV's)


214 to 266cc KIT

Includes
+ .175 Billet Steel Stroker Crank,
Wiseco or JE Forged Piston,
3.625 Billet Rod,
rings,
HD wristpin, and
clips.

Sleeve required (not included, order seperate) for 2.85 and larger pistons.
Top of piston must be cut and block honed or bored to fit.
Block must be significantly Clearanced.

This is not a bolt in kit, but for experienced engine builders. Balancing not required but recommend

213cc with 2.670 Piston (no honing or boring required, drop in)
214cc with 2.680 Piston (must hone block .005)
217cc with 2.707 Piston (must bore block)
225cc with 2.757 Piston (must bore block)
228cc with 2.770 Piston (must bore block)
236cc with 2.815 Piston (must bore block)
266cc with 3.000 Piston (must sleeve block)



Engine Kit, 216 to 252cc Kits, 2.186 (+.060) Stroke, Forged Piston - GX200 & 6.5 Chinese OHV's

217 & 252 cc KIT, .060 Stroker, 2.68, 2.70, 2.77 or 3.0 piston 216 or 253+cc engine kit. OEM Crankshaft welded and ground producing .060 more stroke, Includes Crank, Billet Rod, Choice of Forged Piston, & Rings, HD Wristpin & Clips. Block or piston will require milling to achieve proper piston to deck height. Block Sleeve (order separate) and clearancing may be needed. Note: This is not a bolt in kit, but for experienced engine builders.

Balancing is required. Not included unless specified.

Approx cc. 217 cc with 2.772 Piston 252 cc with 3.00 Piston Also available with other piston choices.



Engine Kit, 231cc, 2.186 (+.060) Stroke, 2.890 Bore, 2.186 (+.060) Stroke - GX200 & 6.5 Chinese OHV's

231cc to 236cc KIT,

.060 Stroker, 2.870 piston 231+cc engine kit. OEM Crankshaft welded and ground producing .060 more stroke, Includes
Crank,
Billet Rod,
Choice of Piston, & Rings,
Wristpin & Clips.

Puts piston at TDC, Increases displacement by 5 cc. Increases compression ratio by .2 to 1.0 points. Designed to leave piston .005 in the hole, but due to variation of blocks, piston may need to be shaved. Block Sleeving (order separate) and clearancing needed.

Note: This is not a bolt in kit, but for experienced engine builders.

Balancing is required Not included unless specified.

Available in std, .010, .020, and .030

Approx cc. 234 cc with std Piston
236 cc with .010 Piston
237 cc with .020 Piston
239 cc with .030 Piston



Short Block, Racing, GX160

Racing Short block, Assembled.

Includes:

New Block
Piston
Crankshaft
Billet Connecting Rod (3.383")
Stud Kit (includes head studs)
Solid Dowel Pins
Side Cover Gasket
Block Clearanced for High Lift Cams
Race prep Assembled with proper clearances set.
Governor and low oil sensor are removed.

Available Options:
Cam and Lifters
Stroker Crank (uses 3.303 rod)
Wiseco Piston

Note: Flywheel, Fan, or any parts not listed above are NOT included
Depending on options, Short blocks take approx 1 week to ship. Add an additional week for balancing.
Oversize or Big Bore will take an additional 1 to 2 weeks.



Short Block, Racing - GX200

Racing Short block, Assembled

Includes:
New Block (Choice of Honda or Chinese OHV)
Piston
Crankshaft
Billet Connecting Rod
Stud Kit (includes head studs)
C3 HP Bearings
Solid Dowel Pins
Side Cover Gasket
Block Clearanced for High Lift Cams
Race prep Assembled with proper clearances set. Governor and low oil sensor are removed.
Flywheel and fan not included.
Available Options:
Cam and Lifters
Stroker Crank
Billet Stroker Crank
Wiseco Piston

Available Engine Sizes:
Stock Bore, Stock Stroke = 196cc
Stock Bore, .060 Stroker = 207cc
Stock Bore, .175 Stroker =212cc

Big Bore (2.756), Stock Stroke = 208cc
Big Bore (2.756), .060 Stroker = 214cc
Big Bore (2.756), .175 Stroker =225cc

Big Bore (2.815), Stock Stroke = 217cc
Big Bore (2.815), .060 Stroker = 229cc
Big Bore (2.815), .175 Stroker =235cc
(consult big bore and stroker charts for other applications)

Note: Flywheel, Fan, or any parts not listed above are NOT included

Depending on options, Short blocks take approx 1 week to ship. Add an additional week for balancing. Oversize & Big Bore will take an additional 1 to 2 weeks.

Note: 3.595 rod used on .060 strokers w/Wiseco Pistons



Short Block, Racing, 6.5 OHV (Chinese)

Racing Short block, Assembled.

Includes:
New Block (Choice of Honda or Chinese OHV)
Piston
Crankshaft
Billet Connecting Rod
Stud Kit (includes head studs)
C3 HP Bearings
Solid Dowel Pins
Side Cover Gasket
Block Clearanced for High Lift Cams
Race prep Assembled with proper clearances set. Governor and low oil sensor are removed.
Flywheel and fan not included.
Available Options

Cam and Lifters
Stroker Crank
Billet Stroker Crank
Wiseco Piston
Available Engine Sizes:
6.5 Chinese OHVs & GX200s
Stock Bore, Stock Stroke = 196cc
Stock Bore, .060 Stroker = 207cc
Stock Bore, .175 Stroker =212cc
Big Bore (2.815), Stock Stroke = 217cc
Big Bore (2.815), .060 Stroker = 229cc
Big Bore (2.815), .175 Stroker =235cc

Note: Flywheel, Fan, or any parts not listed above are NOT included

Depending on options, Short blocks take approx 1 week to ship. Add an additional week for balancing.

Big Bore (2.776 and larger) will take an additional 1 to 2 weeks.