Where was that at? I raced dirt track in Pa and Ohio in the early 90's and Chevy differential were banded because they broke so many of them. I saw one come off while on the track and it went through the pits. Axle, brake drum, tire and all. Lucky no one got hurt but it did go into a trailer and boy was it ugly! That put an end to any Chevy differential at Wayne county speedway.
We ran Shangra-La Speedway in Owego NY and Spencer Speedway in Williamson NY weekly. We also ran In special events at Pocono Speedway on the 3/4 mile inner track and Oswego Speedway in Oswego NY.
These were all asphalt tracks. My only dirt track experience was in a Dwarf Car once at Brewerton Speedway. I also had an opportunity to drive a dirt modified which would have been interesting since it was powered by a 305 cu in Mopar.
