What HP do you think my combo will make?
Retired
Joined: Oct 1999
Posts: 3,166
From: Inside Uranus
Looks like you found a car, huh? 
Where'd you find it?
You can shorten your sig to LS6 heads instead of #243 Z06 heads
Depending on who ported the LS6 heads, how well they are done, and how much compression you're running.... I'd say anywhere from 405rwhp - 430rwhp through the cutout.
Mike
Where'd you find it?
You can shorten your sig to LS6 heads instead of #243 Z06 heads
Depending on who ported the LS6 heads, how well they are done, and how much compression you're running.... I'd say anywhere from 405rwhp - 430rwhp through the cutout.
Mike
Thread Starter
Registered User
Joined: Jul 2006
Posts: 627
From: Falling Waters, WV
Yeah I just copied what the seller had. I bought it in Orlando. I tried to buy the formula but he decided to keep it. Do you know any good places to get it dyno tuned? It has a tune in it but I think I could get some more out of it if it was tuned.
Retired
Joined: Oct 1999
Posts: 3,166
From: Inside Uranus
Like I said before, it REALLY depends on who did the heads.. ported LS6 heads from person A and person B can differ 30-40rwhp. What else do you know about them? What valves? Are they milled? What compression? Do you have a flowsheet and is it accurate?
Thread Starter
Registered User
Joined: Jul 2006
Posts: 627
From: Falling Waters, WV
No flow sheet or anything like that. I think the heads are pretty much stock LS6 heads. I think the ports have been smoothed out and cleaned up but that's it. They have been milled a little.
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