ls1-80

I have the patriot stage 3 heads and ls6 intake. i am looking for 400 and and i want it to sound good. Is the ms3 right for my set-up?

turbojosh

iTrader: (2)

that cam will put you well over the 400 mark if you have the supporting bolt ons. only problem is piston to valve clearance with those heads. not sure if it will fit without fly-cutting.

2000Hawk

iTrader: (5)

What he said ^, you should call TSP and tell them the heads you got and what valves your running to see if they will work with the MS3. I am at 386rwhp with just intake(LS1 not the LS6) , headers, and exhaust. And it all depends on if yoru car is an M6 or an A4, and what gears your planning on running.
-Joel

ls1-80

Is going to be a t-56. And its going in a 240sx. I am also doing a light weight flywheeland drive shaft. What would be a good clutch to hold 400+? Spec stage 3?

snakeeater03

iTrader: (1)

I went with the ms3 and the 5.3L heads from TSP. Put me well over the 400 mark with stock intake so far.