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Generation III Internal Engine 1997-2006 LS1 | LS6
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Can I run this?

   
Old May 13, 2006 | 01:22 PM
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drkbluls1
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Default Can I run this?
I have a Comp Cams Custom ground cam I got off a friend. Specs are .622 lift int and exh 258 int and 270 exh dur @ .050. Wil this fit stock bottom end, have a feeling answer is no....
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Old May 13, 2006 | 01:49 PM
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Originally Posted by drkbluls1
I have a Comp Cams Custom ground cam I got off a friend. Specs are .622 lift int and exh 258 int and 270 exh dur @ .050. Wil this fit stock bottom end, have a feeling answer is no....
That's a big one! I don't know but you might need to provide some info about your heads before any of the fart smellers around here can give you a decent answer. Valve size...rocker ratio...milled heads...etc
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Old May 13, 2006 | 01:51 PM
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258/270 @ .050 cam in a stock-head ls1?

no. unless your head gaskets raise the head up like an inch..
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Old May 13, 2006 | 05:58 PM
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If that duration at .050 is correct, that cam probably won't work with stock anything.

I wouldn't use any cam that didn't come with the cam card, as there is little way to be sure it is round and installed correctly.
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