Performance Block Kits

236cc Rotating Assembly, Stroker Kit

The 236cc Rotating Stroker Kit Assembly Same combo used in all 14.5ci (236cc) Small Block builds Crankshaft, Stroker, 58mm/2.283" Stroke 58mm / 2.283" Stroke The Crankshaft in this 236cc kit has a verified Zero Cam Timing Gear Made of Ductile Iron...

3'' Tillotson Block Kit

The GOPOWERSPORTS 3'' Tillotson Block Kit - the ultimate upgrade for your engine! This kit includes our Race Ready 3'' Tillotson block, Wiseco 2 ring piston kit, and a heavy-duty wrist pin. The Tillotson block is made from high-quality materials,...