Motor was bored .030 over and had a 258cid crank and rods installed. New stock .030 pistons, moly rings, Valves and seats were ground. Rods were reconditioned and crank was ground .010 under and a HV oil pump was installed. Had a comp cams mild RV cam (p/n 58-232-4) installed with matching springs, hesco retainers and locks used. Reciprocating assembly was balanced. New Ford 24lb injectors installed. Stock balancer was used with a spacer machined for the bolt. Rebuild has about 75000 on it, when the cam/lifter failed. Motor held normal oil pressure 42 psi after cam failed. Cam was broken in properly, because I don't believe it would of lasted that long if it wasn't.
Last edited by Cherokee Steve; February 9th, 2012 at 09:32 PM.
Reason: added more description