I've read and learned a lot from the various threads, but have a few direct questions needing expert opinions: I have a 52 B3B with a 218.
1) Is there a sure way to tell the specs on my rear gears without opening it up? It tops out about 45 mph. Can I trust that it's a 4.11, 8.75 inch with 10 splines?
2) If not, can I find out everything I need to know just by removing the cover? I have a leak, so I have some investigating anyway.
3) Is diameter, ratio and number of splines all the info I need to find a replacement ring and pinion that will work? Do I also need to know the shaft length and is that something I can find without removing the pinion gear?
4) Does anybody have a listing or reference that would help me identify what model of vehicle would be interchangeable but have a lower gear ratio in the 3.73 to 3.9 range (or could I go lower if I upgraded to a 230 with a bit more power?)
5) Is there a vendor that has been proven a helpful source for this type of modification?
Thanks much -
- Bob