Re: K20 1982 6.2 Ratio
Since the 3.24 version of the 14 sf bolt is rare, I would suspect 3.43. But if you've done all that work, then 3 minutes with a floor jack should be easy for you, and would tell you the info. Or pull the cover, could probably use a fluid change anyways.
__________________
1987 2 ton 
1982  250/TH350 beater in progress
Dad's 1981  3/4 L6 3 on tree posi and no options, awaiting restoration or scrapping
Plus a mess o' tractors
|