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Old 05-24-2018, 06:10 PM   #17
'68OrangeSunshine
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Join Date: Feb 2002
Location: Tucson, AZ USA
Posts: 7,063
Re: 292 I-6 Rocker Arms

"The nominal ratio is 1.75 to 1 on both the intake and the exhaust rocker. The stock stud diameter is 3/8''.
L. Santucci, ''Chevrolet Inline Six Cylinder Power Manual," P. 99, paragraph 2. (C) 2002.

And I have built two 292s. Never built a V8, though. Easier just to buy them from the dealer.
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Every 25 years I like to rebuild that 292, whether it needs it or not.
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