The HDT program was under Peter Brock's direction and had approval from Holden. Several highly modified high-performance road-going floyd garrett's muscle car museum Commodores were produced through the early and mid 1980s. Lapping the track at Daytona with Kolb driving was quite interesting because we were able to sit back and examine the car's behavior under really extreme conditions. Unlike the Sting Ray, the GTO has only the ones on the hood, so we can say it could be much, much worse.
The "wood"-rim steering wheel is $39, and from there on in, muscle cars it's trimming the window with fuzz (like $36 for custom wheel covers). Quick steering (20:1) is part of the handling option, though HD shocks and springs alone are only $3.82. Add to these the purist who wouldn't drive an American car powerblocktv muscle car if his life depended on it, and you have a pretty fair-sized body of opposition.
Buick and Oldsmobile leaned toward the concept cars sale of "Little Thunderbirds," cars with bucket seats and floor-mounted shift levers, but little else of a sporting nature. We had engaged Walt Hansgen to drive the Pontiac and Bob Grossman to run his own Ferrari. We ran dozens of acceleration tests on the two cars, plus many, many laps of the Daytona International Raceway's muscle cars tri-oval and road circuit.
Jack "Doc" Watson of Hurst Performance fame, made this statement muscle cars in a 1994 interview in MuscleCars magazine regarding the GTO that was actually featured in the pages of Car and muscle cars Driver: "That car had a 421 in it, not a 389, muscle cars and if anyone tells you different, they are full of hot air!" But it was Jim Wagners, five years later in his book "Glory Days," that finally confessed that the test cars were indeed specially prepped by Royal Pontiac and included 421 engines. .