[ab987]

Hey guys,

Getting some fun misfires at high RPMs now that I've gone to RB Twos. I am on original coils (to my knowledge) at 100k miles and 20psi is doing them in.

For those of you running B58 coils, are they worth it? Do you have to modify them past the point of return and cannot warranty them should something go wrong? Have you noticed smoother operation at low load compared to Eldors?

I am hesitant about the B58 coils because of the cost of the adapter plate, modifying the factory VC, modifying coils, etc. If Eldor N54 coils can support 600 crank horsepower without hiccups I think that's the route I'll take.

Thanks