1973 PONTIAC LEMANS ON CHASSIS DYNO
HERE ARE A COUPLE OF PULLS ON THE CHASSIS Dyno. IT WAS LATER DISCOVERED THAT WHEN THE CAR JUMPED THE ROLLERS IT BENT THE DRIVESHAFT. JUST ANOTHER PART BROKEN TO ADD TO THE SCRAP PILE.
1971 Pontiac Ventura II like Chevy Nova For Sale
http://www.sdscad.com/pontiac/ventura.htm 1971 Pontiac Ventura II No rust 2nd owner; Super low miles! 68,000 New fuel pump, radiator, master cylinder, brakes; New Muffler, Pristine running condition! Stored for 17 years, all original equipment body perfect
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
Pontiac Ventura II ride
Short ride in a 750+hp car. First gear only. Could not shift and hold camera too. Cold is getting better
1972 Pontiac Ventura II Baseline Dyno Dyno tunning the Poncho 350 with:
Hooker Headers, Magnaflow true-X 2.5" Exhaust, Edelbrock Inake, Edelbrock 1405 Carb, Pete Jackson Gears and a mild cam. The tranny starts bouncing because the TV cable was disconnected.
1973 PONTIAC VENTURA for sale
428 pontiac motor
3500 torque converter with a stall in it
11 to 1 compression
8.5 auburn carrier with 411 gears with posi traction
top of the line parts everywhere
contact Eddie at firstname.lastname@example.org