[Z06] How does this set up sound?
Thread Starter
Team Owner
Joined: Jan 2007
Posts: 31,233
Likes: 201
From: Utah
How does this set up sound?
Ok here is the setup I'm planning on putting in my car. Already have the heads everything else is the plan. If anyone has any other ideas please chime in. Already have LT's and intake.
TFS 215cc milled down to 59cc
XE-R 232/243 cam
LS2 timing chain
hi-vo oil pump
25
p
7.500 pushrods
new springs .660 lift and ti retainers
LS7 lifters
42# injectors
new guide trays
centerforce spec 2+ clutch.
So what do you guys think? Any suggestions?
TFS 215cc milled down to 59cc
XE-R 232/243 cam
LS2 timing chain
hi-vo oil pump
25
p
7.500 pushrods
new springs .660 lift and ti retainers
LS7 lifters
42# injectors
new guide trays
centerforce spec 2+ clutch.
So what do you guys think? Any suggestions?
Race Director
Joined: Sep 2005
Posts: 11,060
Likes: 291
From: Pasco WA
IF you plan on using GM MLS gaskets, your C.R. is going to be about 11.4:1. Assuming CA. 91 oct., be sure about your tune before hard running on hot days. Sounds like a killer setup, but then I'm biased. 
Race Director
Joined: Sep 2005
Posts: 11,060
Likes: 291
From: Pasco WA
Just for comparison's case, mine are @ 61cc, and we have 92 octane here in WA. So far the tuner has said no KR, but when I tried to pin him down regarding spark advance, he wouldn't give me a definative answer. I was thinking, if I had to do it again, I'd go for a little more compression. With my cam, my SCR is 10.95:1, and DCR is 8.6. No pinging on even very hot days.
