mturner101

hi i have a 1986 gt 165000 miles my problem is that when i turn on my a/c fan switch higher than low all of my gages peg out help needed thanks also witch heads and cam can i put in this motor

dreamer1uk

Hi,

For the gauge cluster issue, i would check all my grounds, as well as wiring. The higher speed the blower motor spins, the less resistance there is in the circuit. High speed usualy runs off B+, bypassing the blower motor resistor. Electricity takes the least path of resistance.

For the cam and heads, the possibilities are endless. Theres a wealth of info on this board for that question

mturner101

thanks much for the info