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Join Date: Mar 2007
Posts: 233
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I just picked up a used Chev 454HO crate motor. Does anybody know if those come with torque-to-yield head bolts?
Also, any idea how much increase in lift can the stock hydraulic roller lifter set-up tolerate? I'd like to get to the .580-.600 range if possible. Or am I going to need the retro-fit lifters? Thanks for any help. Ken |
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