Actually the cams are the same for both heads. They have a split duration between intake and exhaust. So the exhaust valves with .540 duration will stay open longer than the intake valves at .510.
Basically the difference in the cars is the heads/cams.
Bill
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2000 GT
VRS O/R X, Dynomax Bullets, Steeda Pulleys, Pro-M 80MM, 4.30s, UPR Pro Series Suspension, UPR Tubular K-member, MAC Longtubes, Bullitt Intake, TKO, VT Engine Stage 1 NA Cams, SCT Tune.
285 RWHP/296 RWTQ
11.97 @ 113.20
M/M 100, 7085
www.uprproducts.com
www.ponyexpressperformance.com
www.modulardepot.com
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