I want to replace/upgrade the axle shafts in my 12 bolt Chevy rear that I have in my '71 GS 350.
I have taken to the track with this car, so far Im in the mid 13's with MT drag radials, with a best so far of a 1.9 60'
Am I ok with stock replacement axles?
Im concerned about 40 plus year old axles fatigue failure if I keep romping on it, ESPECIALLY with the C-clip

What do you offer as far as a direct bolt in upgrade/replacement?
Im about 45 min. from you in Garfield Hts.