im looking for a new motor i would like an all aluminum high compression n/a with around 650+hp and at least 650 ft lb of torque. any suggestions on what i should get or what setups you guys have will be appreciated. my stock motor with all the mods in my sig. i could only get 630hp out of

 

How about a 427 with the works. 650 rwhp 650 rwtq N/A is going to be expensive.
Good luck. Lots of cam, high flowing heads, and exhast with a great tune.
Lou Gigliotti's 2006 ZO6 is making 623 rwhp and 535 rwtq give or take. Not quite enough for what you want but all he has is the G7X4 cam that he designed, Lg Pro long tube headers, and an amazing tune. He daily drives it as well. Hope that gets you started. Again good luck.

 

422, sheet metal intake, custom solid roller cam, very light rods, 11* heads, etc....
You could reach that goal of ~ 650 rwhp but that much in trq will be a bit hard.

 

what do you guys think of an all alluminum 454 with keith black forged internals and a huge cam and head combo

 

Not hydraulic for sure. It can be done.
I would say ~ 25K budget

 

As previously stated, very expensive.

 

anyone know where i can get a job like this done? i live in norfolk nebraska and i would like some place with in 500 miles. Or is there any online stores i can buy the neccessary parts from ie pistons, rings, block, etc?

 

nitrous would be a hellalot cheaper, 408TSP motor plus 150shot=700rwhp

 

put a detroit diesel in it.......got torque??? lol


big cubes with spray is your best bet tho

 

vey expensive can be done though cubes are key Katech can help

 

i second the diesel!
throw a twin turbo 12valve cummins in there.
lol

 

im thinking warhawk c5r race block aluminum 454, warhawk alumminum heads, comp 305/310 cam, 1.9 rockers, ls7 intake and throttle body both ported, dual rollmaster timing chain set, hooker long tube headers, eagle forged internals, comp titanium valves, seals, locks, springs

 

Im located in Omaha, and ill tell you there is not any local place that can build that. If your serious about building a motor send it out somewhere. It may be alittle more for shipping but ill tell you local shops arnt the best, and i wouldnt trust them with my LS1. You might be able to find a guy(non-shop) to build it for you. Just be sure you trust him