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Title: Chev bellhousing bolts Post by: jezz on January 19, 2006, 01:07:53 AM anyone know of what size & grade bolts should be holding the bellhousing to a chev 327 block?
just pulled mine out of the block and they're high tensile M10. I would have though that the early chev blocks would be imperial. Jezz Title: Re: Chev bellhousing bolts Post by: FC-225 on January 19, 2006, 04:23:14 AM They should be grade 8 3/8 unc bolts.. They certainly would not have been metric..
Cheers AL Title: Re: Chev bellhousing bolts Post by: jezz on January 19, 2006, 06:39:43 AM Thanks Al.
would certainly explain why I'm not getting good thread engagement. hoping that the complete thread isn't knackered, don't fancy tapping the holes in place. but the 2 bolts I took out were most definately M10 but of diferent grades the more I look the more problems I find... Jezz |