where is a good place to look for every single part for 5.0's... like even 84's. i need a new set of gauges cuz my speedometer is broken and it bounces, everything besides the gauge is new so i know it's the gauge. and i need a new heater colsole thing, mine wont turn on the defroster and it's all broken up. or is anyone selling parts like these anyways?

 

don't believe the heater cluster assembly is being reman'ed yet, I got one from a friend used recently, but a place like mustangsunlimited or www.50resto.com will service most your needs