Finally hit the dyno today. Still trying to bring JaMan's old truck back to its former glory. It was a mustang dyno and just couldn't get enough of a load on the truck it seems. Best it did was 430/880tq, but that seems a little low for what has been done to the truck. It seemed like the truck would fall on its face after 3000 rpm. It would hit about 40psi for a split second then start to drop like a rock. Here is a video I will try to get some graphs on here tomorrow.
YouTube - old man tan dyno 2 with meth
YouTube - old man tan dyno 2 with meth