I have a World Hemi block with the full time oiling to the heads. My heads are Indy's with provisions for oil restrictors. The Block has the restictors but should I not use them and restrict at the heads ? It would seem to me that I would have more flexability if I restricted at the heads.
Allan G.

1970 Challenger w/572 Hemi street car and my pride and joy. 1986 T-Type with 272 Stage 2 Buick V6 engine - True 8 second street car. Just updated the engine and put down 928 HP @ 35# boost to the ground on chasis dyno. 1976 Cee Bee Avenger Jet Boat - 460 Ford powered.