Chevy Tri Five Forum banner
low oil pressure
1-1 of 1 Results
  1. Engine Building, Hi Performance
    Hi Engine Builders, I need some advice please!! I have a new 383, fire it up cold and it makes a little over 60psi oil pressure. Warm it up, and slowly watch the oil pressure drop. When it's good and warm the oil pressure will drop all the way down to 20psi at about 900PRM. Put it in gear...
1-1 of 1 Results
Top