|
I would go with the 250 degree wire. I am pretty confident that the wiring harness area gets above 170 degrees as the wire loom I used when I built the wiring harness for the Haltech in the '86 was rated at 80 C (176F) at it melted where it crossed the passengers edge of the engine (I was running elevated EGT due to a 16:1 AFR).
__________________
1986 GXL ('87 4-port NA - Haltech E8, LS2 Coils. Defined Autoworks Headers, Dual 2.5" Exhaust (Dual Superflow, dBX mufflers)
1991 Coupe (KYB AGX Shocks, Eibach lowering springs, RB exhaust, Stock and Automatic)
|