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509ci Hp Guess?
A friend and I built up a gen 6 502 a little while ago. I never was able to dyn it, but alway curious on the hp. Maybe some of you have built a similar engine and have an idea on HP. It’s in a 302 Mariah with B3 out drive and I’m having a tough time getting it propped right. Thanks in advance.
Gen 6 502 mag - stock crank, rods - .030 over stock pistons - comp cam .547 lift on in and out (295-014518k) - edelbrock aluminum heads - edelbrock rpm intake - edlebrock 750 carb - 1.7 scorpion rockers - comp lifters and custom Push rods - MSD billet dis - Eddie marine manifold and risers |
About 25 HP more than stock, exactly what heads, what compression, what are the rest of the cam specs, is it happy with a 750 carb ?
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Prob 450-475hp
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Be careful - Those carbs are calibrated for 330hp 454’s and small blocks.
And furthermore , i agree - def not enough carb for even a mild 502 |
I see that cam has 230/236 duration at @ .050, kinda short lift. I second griffs guess at 450/475
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509 or 502?
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