indian347
Registered User
Any one here good on trouble shooting this monster. My brother rebut it and bored 30 over !Added a high rise and 2-4 barrel Holleys. Added a high pressure oil pump from Summit !Now is been running good. But he developed a slight rear main leak . He has a few miles on it and decided to change oil to syn !!! Now the rear main got worse also his oil pressure doped from 60 when cold to [ 0 ] when hot !!! So he changed the filter & put another gauge on it but it stays at [ 0 ] when hot. Also the lifters du not HAMMER AT ALL. Thats what i can't figure. We sure need some help on this one. Oh by the way its in a 71 Cuda Thanks much Jim