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Old 02-11-2008, 01:27 AM
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Default Forged 347

Hey guys I'm building a 347 engine with my 2000 z28 ls1, here's the specs

3.903 forged wiseco pistons with 3cc valve relief for 6.098 rods
6.100 forged Y scat rods
3.622 stock ls1 crankshaft

Which type of bearings should I use? H or P or which ones would yo recommend for stock crank application? By the way I'm also thinking on getting some 317 heads and shaving them to 63cc, will this be possible to go from 72cc to 63cc? thanks to everyone

Last edited by MLP00Z28; 02-12-2008 at 06:11 PM.
Old 02-12-2008, 06:14 PM
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Anyone?
Old 02-13-2008, 11:34 AM
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Personally, I'd go with the Clevite H bearings. You can find them on summits webpage.
Old 02-13-2008, 06:07 PM
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Another Clevite but get some coated ones.
Old 02-14-2008, 11:34 AM
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Why the 317 heads? Just curious. You can come across 243's pretty cheap too, and you wouldn't have to mill them.




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