T tyler12 New Member Dec 31, 2010 #1 493 casting number chevy head,3/8 screw in studs,guide plates,1.95in,1.5ex complete. Stock chevy steel crank turned 10/10 on journals,stock rod,aftermarket bolts,trw pistons $250 for all 618-550-9869
493 casting number chevy head,3/8 screw in studs,guide plates,1.95in,1.5ex complete. Stock chevy steel crank turned 10/10 on journals,stock rod,aftermarket bolts,trw pistons $250 for all 618-550-9869
