Maybe the tune, don't know who tuned it, at some point in timing and power they can be more susceptible. There's another focus in PR in around 750whp, that one has a billet crank, he thought about spraying at that point but the axles went, he is coming around now with aftermarket ones, never ran though.
Pump Gas 385whp 319wtq
Race Gas 551whp 439wtq
Tuned by Fernando@RacingPartsSolution.com