Simple bolt size question

[Chi Town Runner]

What is the size of the 4 bolts that attach the 4-speed trans to the factory bellhousing on a 383/440 factory cast iron bell .

Thanks in advance
Frank

 

[padam]

Pretty sure they are 7/16-14. I don’t know the length

 

[hunt2elk]

Transmission To Bell Housing Bolts 1964-74, Transmission Bolts/Hardware, 110-C8103 Reproduction, NOS and Used Mopar Muscle Car Parts
$9. will get you a set.

 

[lewtot184]

3/8"-16 for the top four, 7/16"-14 for bottom two.

 

[gkent]

1-1/4" length.

 

[Chi Town Runner]

Thanks guys.

 

[toolmanmike]

3/8"-16 for the top four, 7/16"-14 for bottom two.

Oops. Transmission to bellhousing. 4 speed. There's only 4.

 

[lewtot184]

Oops. Transmission to bellhousing. 4 speed. There's only

Oops. Transmission to bellhousing. 4 speed. There's only 4.

Ok. Old age brain fart. Why was I thinking bellhousing to block,...lol?

 

[493 Mike]

3/8"-16 for the top four, 7/16"-14 for bottom two.

You might want to reread the original post.
Mike