- Hot Rods heavy duty drop-in stroker crankshafts
- Not only do these stroker cranks bring about a heightened level of performance and increased displacement, but they do so without costly case machining, custom cams chains or spacer plates
- All stroker crankshafts are sold complete and ready for installation with the original proven Hot Rods connecting rods, top end bearings and crankshaft webs
- Factory assembled and trued
- +4mm stroker crankshaft with +5mm longer rods; produces up to 403cc
- Requires Vertex Long Rod pistons and G093 gasket kit when using OEM cylinder heads