Did any of you horsepower calculator guys ever use this
452 c.I.
Dual plane
[email protected]
250 cfm
7.8 dynamic
358 hp @ 3824 rpm
20+ years ago I built a 446 that was pretty close to those specs.
-446 with pistons down the hole .090
-bowl blended big valve 906’s
-9:1cr
[email protected] hyd cam
-Original Torker
-650DP Speed Demon carb
-1-7/8” headers
I don’t know if I still have a dyno sheet for it, but it was in the 440-450hp range.
