250 Power rating - 08/27/12 07:27 PM
Well I took the plunge and decided an inline for my Hot Rod was the way to go. Its back from the machine shop now so there is no turning back, but I wanted an educated guess on what you guys think horsepower would be.
Started with a 63 Chev 230 Block.
Isky 262 Supercam and spring set.
Mild Port and polished 230 head, decked .030
1.84 Intake, 1.60 Exhaust, 3 way performance valve job.
Bored .030 over with 307 Flat top Hypertech pistons
New Ballanced 250 Crank.
Offy dual carb intake, Dual 2bbl Weber/Carter Carbs.
HEI dizzy and coil from Tom Langdon.
So its really a 254 now I guess.
Thoughts on how many ponies?
Started with a 63 Chev 230 Block.
Isky 262 Supercam and spring set.
Mild Port and polished 230 head, decked .030
1.84 Intake, 1.60 Exhaust, 3 way performance valve job.
Bored .030 over with 307 Flat top Hypertech pistons
New Ballanced 250 Crank.
Offy dual carb intake, Dual 2bbl Weber/Carter Carbs.
HEI dizzy and coil from Tom Langdon.
So its really a 254 now I guess.
Thoughts on how many ponies?