Callies Stealth Crank hub bolt size?
12-30-2009, 12:34 AM
#5
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Join Date: Aug 2006
Location: Orem, UT
Posts: 1,497
Yes, they look fine. A buddy suggested that the bolt may have stretched, although it threads into the factory crank just fine.
7/16x20 appears to be a standard pitch on (almost?) all SBC applications. I'm going to buy a new bolt and see if it threads in ok.
7/16x20 appears to be a standard pitch on (almost?) all SBC applications. I'm going to buy a new bolt and see if it threads in ok.
12-30-2009, 06:06 PM
#6
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Join Date: Nov 1998
Location: Hell was full so they sent me to NJ
Posts: 70,666
Is it a problem with length? I have the Callies Stealth, and I VAGUELY remember an issue with the length of the bolt... but that was almost 10 years ago, and the shop that built the engine solved the problem while I was working in Italy.
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