Originally Posted by an8sec70cuda
I have no doubt they'd be fine, but they're a waste of money for your application IMO.
iagree
OP, if you keep the motor in a good state of tune with no detonation, especially at WOT, you won't have main cap issues at that HP level.
Let it detonate a little or a lot and you will work

Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)