ls2 & ls6 heads
ls2 & ls6 heads what is the difference between the ls2 and the ls6 heads besides the sodium filled valves and the springs? does both heads flow the same?
what cfm does ls1, ls6, and ls2 heads flow?
what cfm does ls1, ls6, and ls2 heads flow?
Last edited by c5_ls1_6spd; Apr 13, 2006 at 03:13 PM.
Originally Posted by c5_ls1_6spd
what is the difference between the ls2 and the ls6 heads besides the sodium filled valves and the springs? does both heads flow the same?
what cfm does ls1, ls6, and ls2 heads flow?
what cfm does ls1, ls6, and ls2 heads flow?
I think thats the only difference,....what you mentioned. "think"
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From: Johnsonville, SC; but orginally from GAINESVILLE, FL
Originally Posted by chriswtx
They are both the 243 castings. So they flow the same...I think the only real difference is the valve setup which allows a bit higher lift rate, but I not 100%.
Get a set of LS6 heads with some work on them and you will be fine!
