383 Pat G cam, Dart heads, Results
Bowler hat. 
02-18-2008, 12:32 PM
#25
10 Second Club
Thread Starter
Back on topic this might be of interest..
This dyno sheet shows the three comparisons on the same dyno, the first two are THE same block as the current dyno sheet that i have posted with the custom cam but, the lowest curve is the same 383 block with ported 853's and a 224 cam. The second curve is 383 AFR heads and 228/230 XR281 cam, ( this was when the previous owner had it.). The highest curve is xr281 cam with LS2 block and 4.125 crank AFR heads. I'm pleased mine has exceeded the second curve as that is what mine is close to.
It was one of my favorite cars. If it wasn't for that, I might not have known about it. Kickass ride, bro!
02-18-2008, 02:35 PM
#28
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That car is sexy as well. And then to add that motor!!!!!! Am I reading that graph right or am I blind in seeing 490+lbs of torque from 2k up?!?!?!?!?!?!
02-18-2008, 02:54 PM
#29
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Thread Starter
Heres the CRANK power from my 383 stroker, peak is at 5900rpm, it revs loads harder on the road usefully to 6500rpm but not much point beyond there to be honest, so shifting at 6500rpm brings you back into the good bit. It makes around 60bhp more than the 222/224 cam that was in before, and the heads are new too, so its a combo of the two together.
This is the motor now, the other graphs are a comparison, the two lower graphs are the same shortblock as this one, the higher one my friends big motor.
