| Competition Page | 1969 PCS Book |
Manufacturer: American Motors Class: A Model: AMX Sports Coupe (390) thru 1969 ------------------------------------------------------------------------------ ENGINE: Manufacturer ...... American Motors Type .............. OHV-V8 Bore & stroke ..... 4.165 x 3.54 Capacity .......... 390 cu in Head material ..... CI Block material .... CI Valve head dia: Intake .... 2.025 Exhaust ... 1.625 Carburation ....... Carter RBS 4BBL 1.44" Pri, 1.69" Sec *(See below) ------------------------------------------------------------------------------ TRANSMISSION AND DRIVE TRAIN: Clutch Diameter: 10.5 Gearbox No. speeds forward: 4 Ratios: Std. Alt. Alt. Alt. Alt. Alt. 1 2.23 2.43 2.64 2.36 2 1.77 1.76 2.10 1.62 3 1.35 1.47 1.46 1.20 4 1.00 1.00 1.00 1.00 5 Overdrive Make & Model: None Ratio ....... Final drive ratios: 2.87, 3.15, 3.54, 3.73, 3.91, 4.10, 4.44, 5.00 ------------------------------------------------------------------------------ CHASSIS Wheelbase ................... 97.0 Track dimension, front ...... 58.8 Track dimension, rear ....... 57.9 Wheel Diameter .............. 14 Rim Width ................... 6.0 ------------------------------------------------------------------------------ BRAKES STANDARD ALTERNATE Front: 10.0 Drum 11.29" Disc Rear: 10.0 Drum ------------------------------------------------------------------------------ WEIGHT & CAPACITIES Official weight: 2957 lbs Radiator cap ...... 14 Qt Oil sump cap ...... 5 Qt Fuel tank cap ..... 19 Alt: 22 Gal ------------------------------------------------------------------------------ ALTERNATE SPECIFICATION * Note: Standard Cast Iron intake manifold only