| Competition Page | 1962 PCS Book |
Manufacturer: TVR Class: C Model: Grantura (Climax) ------------------------------------------------------------------------------ DESCRIPTION: 2-Seater Coupe-Fiberglass Dry Weight: ------------------------------------------------------------------------------ ENGINE: Type .............. 4 cyl ohc in line Bore & stroke ..... 3.0" x 2.625" Capacity .......... 1216 cc Comp ratio ........ 10.0:1 Head material ..... Aluminum Port size ......... Intake 1.125"; Exhaust 1.125" Piston material ... Aluminum Piston weight ..... 12.5 oz Timing data: Intake .... Open 12° BTDC, Close 56° ABDC Exhaust ... Open 56° BBDC, Close 12° ATDC Valve lift: ....... Intake 0.360", Exhaust 0.310" Valve head dia: Intake .... 1.35" Exhaust ... 1.25" Valve spring ...... 225 lb/in Carburation ....... Two SU ----------------------------------------------------------------------------- TRANSMISSION AND DRIVE TRAIN: Ratios: 1 3.637 2 2.215 3 1.373 4 1.0 5 Final drive ratios: 4.3, 4.55, 4.875 ------------------------------------------------------------------------------ CHASSIS Wheelbase ................... 84" Track dimension, front ...... 52" Track dimension, rear ....... 52" Shock absorber .............. Telescopic Steering ratio .............. 2 turns Brakes ...................... Front: Disc, Rear: Drum (11 x 1-3/4") Tire size ................... 5.60 x 15 ------------------------------------------------------------------------------ APPROVED OPTIONAL EQUIPMENT None