So how do you control the pumps is there a relay for the 87? or did you just run a switch?
So how do you control the pumps is there a relay for the 87? or did you just run a switch?
'86 Silvy- '06 6.0/4L80E, K&N, 2.5 X-pipe Magnaflows, 20" Foose Wheels, Auburn Pro, 3.90 Richmond Gears, and the list is growing!!!