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Lq4 Flattop's LS3 heads .600 lift cam PTV question

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Old 04-04-2012, 04:15 PM
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Default Lq4 Flattop's LS3 heads .600 lift cam PTV question

I got a cam spec'ed out at 222/230 600 lift on a 112+4 Should I run into any issues with PTV clearence issues, I am looking at running a MLS gm head gasket (.054)

Thanks for the help
Old 04-04-2012, 04:18 PM
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i dont think ull run into issues with the exhaust valves ptv with that duration. the intake should be gtg as well. however, just check and make sure =).

btw, ill be running whats in my sig.
Old 04-05-2012, 07:42 AM
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Mine's 230/238 and I had to cut a bunch
Old 04-05-2012, 12:38 PM
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Streetnight,

can i get more info on your setup
Old 04-05-2012, 01:34 PM
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Measure, and .050 lifts have little to do with PTV clearance.
Old 04-05-2012, 02:03 PM
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Sent you a pm but forgot to mention I use stock Gm head gaskets and my heads have been milled .030"
Old 04-05-2012, 07:11 PM
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YOU MUST MEASURE FOR YOURSELF!!!! There are too many variables, Itll be close....measure twice!



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