wanting to buid a 408
LQ4 6.0 liter iron block
4.03"bore
4" stroke
225cc ported ARE heads
lunati billet crank
lunati conecting rods 6.125"

Ok, now i need a cam
will have 300 Nitrous wet shot
I just dont know which one to go with, and i havent even narrowed it down. IF this was gonna be your street/strip car, and you wanted at least 525-550 NA rwhp, what cam would you go with?

 

You and I are looking at building the same motor. I bought a Cam Motion custom grind. 251/257 .628/.645 114lsa.

 

what is your RWHP expectation?

 

What kinda heads you guys going with and are your pistons reliefed and to what cc?

 

I am going with AFR 225's for heads. What do you mean pistons relieved?

 

For the valves

 

Stage III 6.0's. I'm hoping for about 520rwhp N/A and then shoot at it with a 250-300 direct shot.

 

Big

Maybe a 24x/25x with 63x/64x and I would probably go with a 114lsa with that much bottle.

 

Who's heads?

 

Patriots