Have a 90 amp 1 wire on my car.
Had the car completely rewired by a professional last winter.
This past racing season( and i street drive it) i never once had a battery charger on the car. Ever
And i went rounds. And always use the electric water pump and fan between rounds and in the lanes to keep temps the same.
Previous 2 years, before wiring upgrade.... numerous issues, slow crank, etc, etc
All i can say is having wiring in car correct and up to snuff was HUGE upgrade. I wire works spendidly
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
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