Thanks for the tip!try kramer automotive in buttler PA jim has a lot of that era mopars
Have the ratio reducer, and you are correct, not cheap. Probably not many 21 tooth gears around, have never actually seen one, but figured I would post an ad anyway. You never knowpretty difficult to find. a ratio reducer is an option but not cheap.
i use a ratio reducer. never seen a 21 either but do have a 20 i stumbled on. you can do some juggling with a reducer and 17-19 tooth pinions which seem to be easier to find.Have the ratio reducer, and you are correct, not cheap. Probably not many 21 tooth gears around, have never actually seen one, but figured I would post an ad anyway. You never know