circle track rear gear ratio info needed

Back in the day, (which doesn't do you much good now) there were many, many 8 3/4 gear ratios produced for Mopar circle track racers. Dave Marcis used to live right down the road from me and his race shop wasn't far away. Sometime in the 80's or 90's he had an auction and sold off all of his old Mopar parts from the 70's. He had dozens of 8 3/4 chunks with every ratio needed for any track. I was shocked at how many different ones there were! He had duplicates for some of the ones he had used the most, in case he busted one. All I had ever known was 2.76, 2.94, 3.23, 3.55, 3.91, 4.10 and then typical aftermarket drag car ratios. It was an eye opener to see how many ratios there were and how small of increments they were in. If you end up needing some oddball ratio beyond a 4.30, 4.56 or 4.88...you might contact Tim Wellborn at the muscle car museum in Alabama and he could steer you to someone who would still have some of those old circle burner ratios around. Good luck to you....and go to the front!

:steering: