10-19-2021, 08:05 PM

DaleO

Senior Member

Join Date: Feb 2021

Posts: 128

HP/torque estimate

I know you guys are used to estimating numbers for the big engines but maybe you'd do a smaller engine?

1969 428 +. 030, 242 cfm 6X-4 (Dave B.), 800 cfm quadrajet (CliffR), 1967 intake. Engle 216/226 @ .050, .458/.468, 112 sep., HEI, Hooker Competition headers.

I have to run 91 octane in order to get 34 degree full advance so I figure I have at least 9:1 compression.

Thanks!

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