12-25-2020, 10:34 PM

Dragncar

Ultimate Warrior

Join Date: Mar 2004

Location: Humbolt County California

Posts: 9,233

Quote:

Originally Posted by LStathas

Why do the mains need to be line honed for studs?

I have a 455, built in 1990 and ran hard. About 15 years in I put a solid roller in, H beam rods(re balanced) and main studs in 4 bolt 1970 block. No line honing.
Block has not been honed or decked except by PMD.
This engine has well over 1000 1/4 mile passes and is still running.

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