408 help quick
TECH Junkie
Joined: Dec 2001
Posts: 3,242
Likes: 0
From: Lakeland, FL
There could be some other mechanical problems but like others have said here is what needs to be changed.
Heads
Cam (get a bigger one its a 408 for crying out loud)
Headers (SLP are known to not have as good as numbers not to mention the primaries are not big enough for the 408)
Bust out the credit card lol time to go shopping.
Heads
Cam (get a bigger one its a 408 for crying out loud)
Headers (SLP are known to not have as good as numbers not to mention the primaries are not big enough for the 408)
Bust out the credit card lol time to go shopping.
I'd point at the heads and possible clogged cats.The Cam isn't holding you back that much.
Compare
408 -8.5-1 comp
AFR 225's
218/230 Cam
Hooker headers/loudmouth
Made 430hp/450tq -Turbo motor running NA.
You should be over this easilly with your combo
Compare
408 -8.5-1 comp
AFR 225's
218/230 Cam
Hooker headers/loudmouth
Made 430hp/450tq -Turbo motor running NA.
You should be over this easilly with your combo
