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1971 Pontiac LeMans Sport

PMDRACER's PONTIAC ZONE TECH FORUMS Photo Gallery
1971 Pontiac LeMans Sport

General:
Year:1971
Make:Pontiac
Model:LeMans Sport

Chassis:
Front Suspension: Stock SLA w/poly bushings, 1-3/8" swaybar
Rear Suspension: Stock 4-link; boxed arms, poly bushings, 7/8" swaybar
Rear Axle: 3.36:1 Cone Posi
Brakes: 4 wheel disc
Wheels & Tires: 15x7 Ralley II, 205x70 front, 275x60 rear (street), 28x10.5 Stiffwall M/T Slicks (strip)
Misc: 10" dual diaphragm vacuum booster, aluminum master cylinder, line lock

Paint & Body
Color: White
Graphics: None

Interior
Seats: Black
Upholstery: Black
Carpet: Black
Dash: Stock
Gauges: Stock, plus Autometer Tach with Shift Light, Oil Pressure, Water Temperature, Brake Pressure
Shifter: Stock gated shifter
Stereo System: POS

Engine & Transmission
Type: 462 cid Pontiac
Camshaft:
Intake/Exhaust
@ .006 285/290
@ .050 235/240
Lobe Lift .338/.331
Gross Lift @ 1.5:1 .507/.496
Lobe Separation 106 Deg
Installed Intake Centerline 102 Deg.

Cylinder Heads: 6X-4 ported to 255 cfm
Valvetrain: Stainless valves, stock pushrods and rockers (for now)
Induction: Port matched Performer RPM, Brad Urban Stage I Q-Jet
Fuel System: Sumped stock tank with Comp 140 electric pump and filter, fuel pressure regulator, braided lines throughout.
Ignition: HEI with MSD6AL
Exhaust: Doug's Headers, 3" with X-pipe and Goerlich XLerator mufflers
Transmission: TH400 w/Continental "Jim Hand Special Tight 10"
Cooling: Stock-style 4 row radiator and external trans cooler

Performance
Best 1/8 mile E.T.: 7.68 Seconds (Converts to a 12.05 1/4 mile E.T.)
Best 1/8 mile MPH: 89.75
Best 1/4 mile E.T.: 12.35 Seconds (@ 2300+ ft. altitude)
Best 1/4 mile MPH: 109.37

Personal Web Sites
Site #1 http://home.socal.rr.com/tigerefi (more images on this website)
Site #2 http://www.tigerefi.com
PHeaven Burnout.jpg

PhotoShoot JP and Bill.jpg Pontiac_10-bolt_rear_disc.jpg 1.JPG PHeaven Burnout.jpg PhotoShoot Race.jpg PB110276.JPG
Click Thumbnail to Enlarge.

Gallery Statistics
Member: PMDRACER
Created: 11-15-05
11:34PM
Last Modified: 03-12-06
12:15AM
Views: 1547
Images: 6
Comments: 5


Comments
Author Comment Date
GET IT ON Awesome LeMans ! 09-11-08
adam_woodmancy one of my favs on the site, if not my fav. i love it 07-17-07
UK_Ponti_LeMans Nice car, and I agree with Pontiac462. Smokin Hides, Cool 11-12-06
Pontiac462 I love seeing Pontiacs smoke the hides! 06-25-06
BrandiKay Nice lemans! 12-11-05
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