My builder was almost exclusively a racing motor builder. He put straight 30 weight Valvoline Racing Oil in it.
As I only had maybe 30 minutes of run time on it before I had to pull the engine back out to replace the oil pan gasket - I put the same 30 weight back in.
Yes, Stock oil pressure sensor for gauges off the oil filter housing with the correct 45 degree brass elbow fitting.
This is also with the 60 psi Melling oil pump. I did not make the mistake of installing the 80 psi 455 SD pump.
2012 Mustang Boss 302 #1918, Competition Orange. FGF replacement 2006 Mustang V6 Pony, Vista Blue. Factory ordered. 2019 BMW X3 (Titled to the wife, but I'm always driving it for her. So I'm claiming it) Old projects, gone but not forgotten: 1967 FB 400, original CA car. After 22 years of work, trashed by the guy who was supposed to paint it. I had to sell it. 1980 Turbo Trans Am 1970 Mustang fastback, 351C 4Bbl, auto 1988 Mustang GT, 5 speed 1983 F-150 4x4, built 302 1994 Chevy K2500 HD 4x4, 454 TBI
