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6.0 ms3 56cc chamber head question

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Old 02-12-2009, 07:27 PM
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Default 6.0 ms3 56cc chamber head question

I have a lq4 stock bottom end and was planning on going l92 heads but just found a deal on a pair of lingenfelter ported ls1 heads shaved down to 56 cc. Will this setup work with the stock dish pistons and what will the compression be.Also will i have enough piston to valve clearance with this set of heads and a ms3 on 112.
Old 02-12-2009, 08:33 PM
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Originally Posted by sbmalibu
I have a lq4 stock bottom end and was planning on going l92 heads but just found a deal on a pair of lingenfelter ported ls1 heads shaved down to 56 cc. Will this setup work with the stock dish pistons and what will the compression be.Also will i have enough piston to valve clearance with this set of heads and a ms3 on 112.
No you will not have any clearance with the 56cc heads and that cam.
Old 02-12-2009, 08:52 PM
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So how big of a cam can i go or should i just go to flattop pistons w valve reliefs and l92s
Old 02-12-2009, 10:38 PM
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Originally Posted by sbmalibu
So how big of a cam can i go or should i just go to flattop pistons w valve reliefs and l92s
i would contact one of the guys from TSP. I know my LQ4 I just together with a 5.3 head milled .02 and the 236/.607 cam had no clearance. The L92s have larger valves I believe.




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