My rebuild of my 85 351w included having rotating assembly balanced, cylinders bored .030 over, resize connecting rods, hot tank block and install cam bearings and polish crank which were all done by a machinist also had new hypereutectic.030 pistons on to rods.
Comp Cams Xtreme 4x4 35-239-3 cam, Comp Cams High Energy lifters, Comp Cams High Energy alum roller rockers 1.6 and Comp Cams Hi-Tech push rods.
I also used Edelbrock E-street heads 5023 the ones with 1.90 intake valves, Edelbrock accudrive geardrive , Edelbrock victor series water pump also Edelbrock performer intake manifold.
The oil pump I believe is a melling, the distributer is a Pro Form HEI, I used Comp Cams Assembly lube on valve train components, I used Red Line assembly lube on main bearings, rod bearings cylinder walls rings and pistons.
I would appreciate any advice or input Im to the point of pulling engine to investigate which is not a big deal the front clip is off so a few hours it could be on a stand if needed.
Thanks Mike