Pontiac LeMans 455 Drag Racing
1967 Pontiac LeMans Drag Racing at Lebanon Valley Dragway on September 29th 2008.
71 LeMans Station Wagon at Strip, Run #8, 11.58 at 115 + mph
3.31 gear, 4070 pound, Q-jet, Goerlichs X-141 mufflers, GTO appearance package, Dr. Gas X pipe, Dr. Gas ovalized tailpipes, exit on passenger side
10 second 68 Firebird Sacramento Raceway 1987
This 68 Firebird was my first car purchased when I was 17 in 1977. The car is currently undergoing a frame-off restoration. At the time this video was taken in 1987 it was powered by a 455 Pontiac engine. The best ¼ mile performance was an ET of 10.87 and a MPH of 124.83 WITHOUT the aid Nitrous oxide. The heads are ported factory cast iron D-Ports cast# 48. Crankshaft is factory 455 Rods are factory 73/74 455 Super-Duty Camshaft is a Cam Dynamics solid flat-tappet with .618/.644" lift (1.65 rockers) 265/275 @.050 duration Advertised duration is 312/322 int/exh Pistons are Ross flat-tops yielding 12:1 compression ratio with the 69cc chambers Carburetion is 2 660cfm Holley center squirters mounted on a Doug Nash/Warrior tunnel-ram manifold. The differential is a Dana 60 with a 4.10 ratio gear set
Grand National's... Pontiac LeMans Wagon...
Steve's 1987 Grand National, Clovis' 1987 Grand National, A Pontiac LeMans Wagon 11.60sec @ 115mph and more