Pontiac Rope Drive Explained

Pontiac Rope Drive Explained The Pontiac rope drive system was introduced in 1961 on the Tempest. Even though the Tempest shared the Y-body platform of the Buick Special and Oldsmobile F85, this setup was used only on the Pontiac variant. In what (essentially) ended up being a short term experiment, the Tempest used a rear […]
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Buick Stage-1, Stage-2, Stage-3, etc.

Buick Stage-1, Stage-2, Stage-3 Engines/Option Packages Buick started with “Stage” option packages in the ’60s……… Buick Stage-1 – 1969-1974 – Gran Sport and Riviera – 400 C.I.D. (1969) — 350hp/440tq. — higher lift camshaft — larger diameter dual exhaust -455 C.I.D. (1970-1974) — 360hp/510tq. (1970) — 345hp/460tq. (1971) — 270hp/390tq. (1972-1973) — 245hp/350tq. (1974) — […]
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GMC Denali XT concept specs: 2008

GMC Denali XT concept specs: 2008    GMC DENALI XT HYBRID CONCEPT TRUCK DELIVERS 50-PERCENT FUEL ECONOMY IMPROVEMENT New, robust design form serves as a test well for GMC’s future design direction First combination of GM’s two-mode hybrid system with E85 ethanol-capable engine Height-adjustable suspension and cargo space-enhancing Midgate®           CHICAGO — […]
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