Box Dr Racing

Built from a 1981 Holden VC commodore this car took 14 months to build, 17 days to prepare and paint and then 3 days to assemble. It has a 254 hp 255 foot pounds of torque 2 wheel drive 202 red / blue motor Autronic fuel injection by quick fit motor sport and mallory dual spark ignition system. Hand made mandrel equal length extractors roller cam shaft and lifters with roller rockers bored only 0.030 of an inch oversize, crank shaft was standard throw.

A ceramic coating was used on a lot of parts such as pistons, intake and exhaust ports, intake manifold and extractors. MacPherson strut front end control arms were built in house (strut shaft diameter was 2 inches) independent rear end out of a VR Calais, Porsh 930 CV joints and a hand built Supra 5 speed gear box, using after market high performance gears (by the way 5th gear is 1:1 splitting the first 4 gears no overdrive).

In its first season in 2002 it won its very first race as well as being the NSW championship in class 5 off road racing.





 
© Transmission Physician 2007