Chev small block383 AFR Heads E/ 4340 crank E /H beam rod
SBC 383 AFR E/ 4340 crank E /H beam rod PROBE 30”forged flat top piston EAGLE 4340 forged crank 2 piece rear main EAGLE H / beam 5.7” rods MelingHV oil pump ARP drive shaft Romac steel balancer ARP bolt All these parts from new ran for 20 mins on a engine run stand as block had a porous bore Top end from my previous motor AFR 195 cc heads with extra porting have flow figures 69 cc chamber have pressure tested faced vavles seats checked single K motion springs dampers set pressure 130psi steel