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Holden 304 transmission bolts.

Dirty WH

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Hey, I’m just wondering on what bolt diameter and pitch is used for bolting the engine to a stand?

was told 7/16 but that was too big, 10x1.25 didn’t fit. Are the late 304s done in metric or imperial?

cheers
 

Smitty

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3/8 UNC from memory
 

Dirty WH

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Cheers for the response, guys. I’ll grab some 3/8 UNC‘s
 
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