Quote: i dont know if this will help you-----but i switched over from an 'INDY" set up---my 446 w/ indy heads 440-1--mine flowed 390.my motor was around 700hp----i bought a complete all alum B1 MC eng-carb to pan---it was 1100 hp on the dyno--i've had it 2 years now-love it.
You have a nice motor there Did it make 1100 HP N/A with one carb on Koffel's dyno? What does your car weight and MPH in the 1/4? Maybe it's totally maxxed-out? I know the 446" -1 motor wasn't maxxed-out at 700ish HP. For this reason, I feel this isn't a good example for comparison purposes only. One thing I will ad is the kit rockers are highly prone to failure using roller cam spring pressures. They don't belong in that kit IMO. You should have no problem eclipsing 750 HP though even with a flat tappet.
Did it make 1100 HP N/A with one carb on Koffel's dyno? What does your car weight and MPH in the 1/4? Maybe it's totally maxxed-out? I know the 446" -1 motor wasn't maxxed-out at 700ish HP. For this reason, I feel this isn't a good example for comparison purposes only. One thing I will ad is the kit rockers are highly prone to failure using roller cam spring pressures. They don't belong in that kit IMO. You should have no problem eclipsing 750 HP though even with a flat tappet.
