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cgster 07-25-2016 03:05 PM
Transmission Mount Bolts
 
Need to get some bolts to mount my transmission (th400). Anyone know what size bolts are required? This is for a 68 C10. Thanks.

RodnRudy 07-25-2016 05:29 PM
Re: Transmission Mount Bolts
 
Trans to engine bell housing: 3/8 16 by 1 1/4" Use a 5/16" flat washer on the bolt and you won't have any slop in the bolt. Trans mount to the trans cross member will be 7/16 14 by 3/4 or 1". Grade 5 bolts are sufficient here.

cgster 07-25-2016 05:34 PM
Re: Transmission Mount Bolts
 
Quote:
Originally Posted by RodnRudy (Post 7664326)
Trans to engine bell housing: 3/8 16 by 1 1/4" Use a 5/16" flat washer on the bolt and you won't have any slop in the bolt. Trans mount to the trans cross member will be 7/16 14 by 3/4 or 1". Grade 5 bolts are sufficient here.
Great, thanks for the help!


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