Pontiac 455 duet
The LeMans (on the left) has a mild, non-rebuilt 455 with ported & polished 6X heads, c. 9:1 compression, Edelbrock Performer intake, Holley 800 Street Avenger, Comp XE274 cam, making maybe 300-350 horsepower. The Grand Am (right) has a .030 over 455 with Edelbrock heads (87 cc chambers), 10:1 compression, same Comp cam but with 1:65 roller rockers, slightly better Exhaust (H-pipe), Edelbrock Performer RPM intake and Edelbrock 750 carb. About 500 horsepower at the flywheel. The heads make all the difference. The Grand Am has the Flowmaster American Thunder Exhaust system, which has the 50-series mufflers. LeMans has a Summit Exhaust system, which was cheap and went on nice & easy.
Kids surprise mom and dad with their 1st car, restored 1973 Pontiac Lemans
My dad's first car was a 1973 Pontiac Lemans. It was the car my parents started dating in and the first car I can remember riding in. They had 5 kids and the car was lost somewhere along the way. We gave it back. Edit - It seems we have been dubbed the "Guzer" family because of my silly Youtube name (character from a movie). However, I am Nathan Streifel and we are the Streifels. Thanks for the shares! To use this video in a commercial player or in broadcasts, please email email@example.com
1973 Pontiac LeMans - NED 08-Oct-2008
1973 Pontiac LeMans Drag Race Video
71 Pontiac Lemans Breaks Ring and Pinion at Osceola Dragway
Krusty, the 71 Pontiac Lemans, piloted by driver Mole, doing a little testing. The ring and pinion gear did not like it.