Stock '02 LS6 heads vs. LS1 Stage "1" Heads
#1
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Stock '02 LS6 heads vs. LS1 Stage "1" Heads
I doubt there's been much real world testing as far as these two heads against each other go, whats everyone's thoughts? Stage 1 LS1 with a good cam or stock '02 LS6 heads with the same cam as the ported LS1's. Anyone have any dyno or track numbers for stock LS6 heads with a cam?
[ November 27, 2001: Message edited by: Ireland31 ]</p>
[ November 27, 2001: Message edited by: Ireland31 ]</p>
#2
Re: Stock '02 LS6 heads vs. LS1 Stage "1" Heads
I'd like some more info too. I seem to recall reading on LS1.com that a stage 1 head will still flow slightly better than a LS6. Hopefully someone else will chime in.
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Re: Stock '02 LS6 heads vs. LS1 Stage "1" Heads
Good question, I think the comparision was with an 01 LS-6 head. What about the '02's??
Also, given the exotic valves on the '02, could the LS-6 head springs hold up to the lift on a B-1 cam without floating the valves??
Anyone??
Also, given the exotic valves on the '02, could the LS-6 head springs hold up to the lift on a B-1 cam without floating the valves??
Anyone??
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Re: Stock '02 LS6 heads vs. LS1 Stage "1" Heads
http://harlan.sketchy.net/head_flow.html
The 02 springs will handle more lift than the 01's, and the spring seat pressure is slightly higher <img src="images/icons/smile.gif" border="0">
The 02 springs will handle more lift than the 01's, and the spring seat pressure is slightly higher <img src="images/icons/smile.gif" border="0">
#5
Re: Stock '02 LS6 heads vs. LS1 Stage "1" Heads
I don't think that LS6 spring would handle the lift of a B1 cam.
So does anyone know anymore info about the LS6 vs. stg. 1 heads? I'm sure one of our sponsors knows... <img src="images/icons/smile.gif" border="0">
So does anyone know anymore info about the LS6 vs. stg. 1 heads? I'm sure one of our sponsors knows... <img src="images/icons/smile.gif" border="0">