Yeah. I agree with the general sentiment. I wouldn't chase replacing the sprag. Do your burn outs starting out in second gear.

I have stripped axles and torn up an 8.75 rear, both at the hit, and never messed up the sprag.

69 Dart GTS A4 Silver All steel, flat factory hood, 3360race weight
418 BPE factory replacement headed stroker, 565 lift solid cam
Best so far, low 10.30’s 1/4
1.41 best 60 foot
6.56 at 104.17