Eric had the car dyno'd and it should be one of the excel spreed sheets before the headers. But then your looking at issues. Weather (Humid KC) temp, milage, operating temp, different typo of dyno ect.... But it is a base to see where your heading... Up or down... A good mod you can feel in the car like the Y-pipe, but a dyno is always nice to show  Originally posted by RedSVT:
Ok Bret, but I'm not saying there is NO improvement. Lets go with that #. Now what are you comparing that # to? What machine was THAT # from?
Merlin
281hp 324tq
Timing 14' FP 36,24lbs,190lph,75Maf,65tb,cobra upper&lower,B303, GT-40 Crate with X al heads, Mac shorties, Off Road H,2chamber Flow's dumped, Tokico 5wys, Hotichkis Ctrl Arms, Alum Drive shaft, 3.73, Sub Frame,Steeda Tri-Ax, 94 Seats Drivers side powered.
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