[84chevyguyid]

Wraprail, where did you come up with the 150 mph speedo? I am doing a cummins in my 86 crew cab and wanted a place to mount a pyro and boost guage so I cut the upper left double gauge piece out and grafted it into the right side where the a/c vent was then grafted the a/c vent in the bottom where the radio was. I havent got any further with the project yet as I am working on putting the drivetrain in the truck still. I hit the truck wrecking yard last summer and picked up a couple of clusters with the different gauges I wanted, just need to get it all put together. Got a 5,000 rpm tach with the little fuel gauge in it, 80 lb oil pressure gauge, volts, water temp, double air gauge, (for air ride system), then I still need to buy a pyro and boost gauge. I would like a 150 mph speedometer though, with 3.54 gears, 35 inch tires, and the .61 allison 6th gear overdrive, it works out to 144 miles an hour.