In my quest to find a gear set to replace the HO72/5:14s I MAY have struck gold? Found a '70 3/4 ton with coil sprgs. but when I looked in the cab my heart sunk, it had a manual trans. Eng is gone but it appears to have been a small block. I've read that some coil versions could be 4:10. Does anyone have any experience on the subject? Thanks
