Hemi Guys...what'll it make ?

750

what do the heads flow ? more they flow the better u go !!! LOL 700-750 hp cam looks good more lift if the heads flow up there !!

I think it'll depend on the heads. Who ported them?
Sounds VERY similar to mine, but w/ more compression. Definitely use the 1150 carb.
Ought to make 800+ easily if the heads are good.

+850hp for sure.

Typically the exhaust valve has to be rotated a couple of degrees for clearance to clear that size intake valve, who offers MP heads with that size valve? I thought Stage V and Indy were the only ones. You also have 1 more point of compression than mine, but your cam and intake are milder. That engine will be a beast if those heads flow what the others do with that size valve! As far as pump gas goes, until you get it sorted out, I would limit timing to 34* and run 50/50 mix. It will be very close, but it might make it. Is it in an aluminum block, I am assuming no because you said mega block? Wish mine had 2.30" intake valves...

That big Hemi with that little cam is going to be a torque monster.

I'll say 860 horse at 6500, 760 ft lbs at 4800, with a torque curve flat enuff to make a pool table blush.

Interestinmg comments guys

I was leaning to the 1150, any recommendations on a decent carb builder as well ?

I don't have the flow spex on the heads as yet. So you guys think I can get away with 34 deg total with 50/50 mix?

Also with that cam, what would the rpm range be in a 572 Hemi and what convertor/gearing would suit with a 727 in an A body. Gearing is flexible !!

Lastly, would the Crower lifters last on the street with that cam/spring combo and do I need different lifters ie: Isky red zone ?

Thanx for the input fellas....

820-825, Only thing that will be holding you back are those heads.
Cam is a little small but not too bad.

Are you actually going to put it on an engine dyno so we will find out? Without more head flow info, I would say 740hp.