Any time you try to make one part of the car stronger, the next week spot shows up, with wave trac, we gave our car a limited slip differential. we took away the weakness of the spider gears, even though there had been a few ring and pinion Failures before but not as many as spider gear failures.
Before the wave trac I destroyed three rear ends, none of which did the ring and pinion fail, After approximately 12,000 miles, and over 125 quarter-mile runs, I cracked every tooth on the pinion of my 307 gear set.which I sent up to Devon and had him go through everything as per our agreement for the wave-trac test. he found the cracked teeth we replace the gear set, and now that is my spare differential with a wave trac and it
After Anthony had his problem, I PM him and told him that it was the pinion, I think he is now ready for 327 gear set. Which reduces a lot of stress on the ring and pinion jim