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what engine bearings and piston rings for a 69 302 Z motor?

Started by svtrich, February 18, 2010, 01:52:22 AM

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svtrich

Im about to reassemble my 302 engine but what did Chevy use when these cars were built? Im sure JonhZ  or someone will know.
               thanks again Richard ;D

JohnZ

Quote from: svtrich on February 18, 2010, 01:52:22 AM
Im about to reassemble my 302 engine but what did Chevy use when these cars were built? Im sure JonhZ  or someone will know.
               thanks again Richard ;D

Current-technology rings and bearings are far better than those used 40 years ago; I'd recommend good-quality moly-faced rings and premium bearings. Jerry may have specifics on what he recommends.
'69 Z/28
Fathom Green
CRG

firstgenaddict

I love Zero Gap rings, they are a little more expensive, however I believe they are well worth it.
James
Collectin' Camaro's since "Only Rednecks drove them"
Current caretaker of 1971 LT1's - 11130 and 21783 Check out the Black 69 RS/Z28 45k mile Survivor and the Lemans Blue 69 Z 10D frame off...
https://plus.google.com/photos/112392262205377424364/albums?banner=pwa

svtrich

Thank you everyone but its built and done.one more lite coat of paint and in it goes.I ended up using Speed Pro Plasma Moly rings and cleavite bearings
                                               Richard ;D