Animal / World Formula ARC Billet Stroker Rod 3.625 X .4908 (Use with Wiseco Pistons and Stroker Cranks)

Animal / World Formula ARC Billet Stroker Rod 3.625 X .4908

ARC's +.237 stroker rod is designed to give you the most rod length you can get with the stock block and either an ARC 6580 Billet Stroker Crankshaft or a Briggs and Stratton "Raptor" crankshaft .233 Strocker.

Uses the shorter compression height Wiseco pistons with approximately .090" cut off the top.

We stock the Wiseco Pistons 11132P35 (.008 over) and 11132P4 (.014 over)

This piston uses smaller .490" wrist pin which is a much lighter combination than stock.

A longer rod lessens the rod angle at half-stroke, which decreases stress on the rod and piston to wall pressure.

This provides considerable improvement in durability and performance over the stock setup. 

Bolts and bearings are included.