GM B-Body Forum
- Posts : 747
Join date : 2013-01-14
Age : 27
Location : Flint/Detroit, MI - Charlotte, NC
I had a feeling it was the defroster, my 84 was the same as Xtreme Thunder's 87, just had the switch with built in relay and timer, i wonder what the cutoff year was when they stopped using it, so im sure at least 77 to 79 used it, and it might be up until 83 when they switch the wiper switch to the multistalk, which freed up room for the defrost button, but who knows....
1979 Caprice Sport Coupe, 400hp Vortec 350, Th350, GM 8.5 w/disc brakes, 3.90 gears Detroit Truetrac, 2.5" stainless duals w/ x-pipe, Dynomax race bullets.
1984 Caprice Sedan, 305 motor, 700r4
1978 Caprice Sedan, 305 motor, th350
1993 L99 Caprice, 4.3 v8, 4l60 trans
1972 Ford F-100, 302 windsor, c4 trans
2001 BMW E46 330i, 3.0L