As part of my 455 engine build, my builder broke my motor in on his in-house dyno.
Peak HP: 488.9 @ 5100 RPM
Peak TQ: 574.2 ft-lbs @ 3700 RPM
So, 1) No, I do not have the rear wheel numbers. 2) We figured that my TQ peak is actually below 3700 but the SuperFlow machine did not measure below that level. 3) This was on 93 Octane gas which was one of my build requirements.
An in-house dyno was on my list when I was shopping for a builder, but I wasn't too sure I would find somebody in town with one. This particular builder constructed the majority of the engines that were constantly winning on the local circle track, so the shop dyno was a must for him.
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
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