I'm trying to find a way I can run dual stacks on my 1 1/2 ton farm truck. I'm wanting to put one on each side behind the cab but I don't know if its a good idea cause of the gas tank right there on the passenger side. Can anyone tell me if that will hurt anything? Alan aka Rubberduckie79
I didn't have any problems with my '71 GMC. I had a Y pipe that split the exhaust to go to each stack. The mounts were fabricated from angle iron and bolted to the cab above the tank for the top mounts and near the bottom in the space between the tank and the cab corner.
