- Joined
- Feb 6, 2011
- Messages
- 309
- Reaction score
- 1
- Location
- cardington,ohio
- My Car
- 71 (M CODE) MACH 1 NOW BBF
I have a oil thing that bugs me. When the engine was built evry bearing was checked to keep 2 to 3 thousands clearence, now when I start it it has 65 to 70 psi pressure, but within about 5 minutes it drops to 45, if I hit the gas it jumps right back up.
So do you guys think I have a problem or just the wrong oil? currently running 20-40
So do you guys think I have a problem or just the wrong oil? currently running 20-40