[joe cool]

I have a 57 chevy and am building it like a junior stock car would have been in the 60's. I am not trying to make it competitive nor be an exact replica just remembering the old days . Now ,I know the tri five rear ends were not all that tough and I don't want a 9 inch Ford in it . What were the tricks or modifications to get these to last ? Was anyone using the pontiac /olds rear ends then? Thanks for the help fellas.