Performance Summary: 1/4 mile ET: 10.55 1/4 mile MPH: 129
1/8 mile ET: 1/8 mile MPH:
60 foot time:
Track: Gateway International Raceway, St. Louis area
Weather Conditions: Hot!
Vehicle Specifications:Model Year: 1969
Model: Mustang
Style: Mach 1
Engine Details (link to post in Dyno Results board if available:http://fepower.net/simplemachinesforum/index.php?topic=2675.0Transmission: Performance Automatics C4, full reverse manual valve body with trans brake (brake not used), Gear Vendors overdrive
Torque converter details (if automatic): Neil Chance 10" converter, "almost" locked at 2500 RPM for good street performance, fully locked at 4000 RPM for drag use
Clutch details (if manual): NA
Driveshaft: Mark Williams chrome moly drive shaft
U-joints: Mark Williams 1350 U-Joints
Rear end type: Ford 9", factory housing with reinforced spring perches, Mark Williams aluminum center section, aluminum pinion support
Differential type: Detroit locker, old style that clicks around corners
Gear Ratio: 4.11
Axles: Mark Williams Masterline 31 spline
Front tires: 225-60/15 Goodyear street tires
Front wheels: Magnum 500 15X7
Rear tires: Mickey Thompson 9.0 X 28.0 ET Drag Tires
Rear wheels: Magnum 500 15X8
Front suspension information: Small block front springs (one coil cut off to lower front end), front sway bar removed, Competition Engineering 90/10 shocks, rollerized spring perches
Rear suspension information: Cal-Trac traction bars set in lower hole, 1/2 turn preload on driver's side, monoleaf springs, Rancho shocks
Ready-to-race vehicle weight, including driver: 3600 pounds