Brand new Gn-1 stroker kit. Kit includes. Cat 3.625 crank, scat 940 pin 5.970 rods, JE 40 over dished pistons with pins, spiral locks, piston rings. I have a stage 2 4.1 off center block that I'm building. Only reason why I'm selling. This kit was going in a nice stadard bore 109. But found...