Ls6 Camshaft Swap

[NYAFACE86]

so i prob shouldnt buy this cam? am trying to hit 400+ at the wheels....
but still a driveable truck dd well not really dd but like a weekend truck or toy lol

[randomhero]

so i prob shouldnt buy this cam? am trying to hit 400+ at the wheels....
but still a driveable truck dd well not really dd but like a weekend truck or toy lol

You would be one of 2 or 3 to ever do that to my knowledge.

If all you want is a power number then yes, I'd go with a huge cam like that. It's not going to be fast, but it will probably make the power you're looking for.

I assume you plan to go swap the heads and intake right?

Do you have any reason for trying to do all this with a 5.3L? It would be much cheaper to swap to an ls1/lq4/lq9 or bigger.

[NYAFACE86]

i will being porting my stock intake mani. or looking into getting a ls6 intake or just uping for the fast 92mm ... but i hear ya bout the amount ill spend on it vs just getting an lq4 which is what i would want to get.. i cant find a stock ls6 cam! lol.. sucks but i cant ... a used at least.. also.. if i port my 5.3 manifold, can i put an ls6 or ls1 ls2 tb on it? or would it even fit? am not sure if they have a better openin the truck one.

[NYAFACE86]

ill just port the heads.... and i dont just want the power, i want it to be quick...

am planning on putting a truetrac locker 4.10 gears, and 80e tanny too

and nelson pcm or ecu which ever it is