Pontiac 400 break in
Number matching engine. Pontiac 400 cid. Break in of camshaft.
Formula 1973 with non stock color ( it supposed to be Burma Brown)
Proformance Unlimited's Pontiac 400...Live engine run
Pontiac 400 built by Proformance Unlimited Live Run
You can view this engine package at the following link:
Pontiac 400 with 450 HP engine package with Edelbrock aluminum heads can be
custom designed to your specific needs. All engines can be custom painted
to match your vehicle at your request. We can outfit your engine with the
exclusive March Performance serpentine belt system. We can also assist you
in choosing the proper transmission and stall speed converter combination
for your vehicle and have it shipped directly to you as your performance
crate engine is being built.
Pontiac 400 engine after rebuild
This is engine for my new 1977 Trans Am "Racer". Specs: '73 block with
stock type crank (.010), pistons (.030) and rods,'69 heads No. 46 with no
mods, stock '69 intake manifold, Summit headers, CompCam 268 HE complete
camshaft with stronger valve springs and 1.6 roller rockers.
Nitemare Performance 462 cu. in. Give-Away Engine
575 lbs/ft of torque. 545 horsepower. On pump gas. And
you could win it!
Nitemare Performance & Restoration (www.nitemareperformance.com) built this
462 cu. in. engine that will be given away at the Carlisle All-GM Nationals
event on June 27, 2009 in Carlisle, PA. The engine assembly is covered
fully in July/August 2009 issue of Pontiac Enthusiast Magazine
Sehr Performance Machine / Randi's 400 Pontiac
Randi came to us with a 400 Pontiac project for his 1968 Firebird. He
didn't want to go crazy on the build but he wanted something that would
give him performance that is better than original.
With that goal in mind Scott did some custom porting on his heads, upgraded
his valve train and went with a Custom COMP cam and lifters and aluminum
roller rockers. We maintained his complete original rotating assembly but
had to re-balance his crankshaft, it had been poorly balanced sometime in
the past and was out by 127 grams on one end and 181 grams on the other. A
single plane intake with a 780 Quick Fuel carb got it breathing and the
fire is lit with a Flamethrower ignition package. Custom cut and fitted
8mm plug wires are standard equipment here at Sehr. Headman custom coated
headers will be added at installation time.
The results were a satisfying 543.5 Hp @ 5500rpm and torque reading of
519.8 @ 5400rpm. Corrected to sea level the numbers are 577 Hp and 551 Tq
with nearly 400 lb of torque at 3500rpm.
4Sale fastest street car ?? 2000 hp 1963 Pontiac LeMans
MORE PICS HERE!!!
NOT MY CAR!!! Just thought it was a cool video.
This beast sports a twin turbo 522cid
big block Chevy that screams out 1250hp on pump gas and a ridiculous 2000hp
on race gas! Ever go 0 to 150mph in 5 seconds -- Butch can. Butch and his
3700lb Pontiac cruise the local streets (with parachute, of course) and run
the quarter in 7 seconds. How many 70 year old men have the nuts to mash
the throttle on 2000hp? Not sure, but Butch sure does. The Pontiac was
transformed into this behemoth at Nelson Supercars.
FOR SALE - 1963 PONTAIC LEMANS STREET/STRIP WARRIOR
522 CUBIC INCH TWIN turbo, INJECTED,
INTERCOOLED, BIG BLOCK CHEVY MOTOR- MAKES 1250 HP ON PUMP GAS AND 2000 HP
ON RACE GAS! CHASSIS IS A FULL TUBE FRAME CERTIFIED FOR 7.50 ET, A1 turbo 400 TRANSMISSION, PERFORMANCE
DIFFERENTIAL, 9 INCH REAR END. FUEL SYSTEM- PRODUCT ENGINEERING DUAL STAGE
PUMP HARD LINED WITH BULK HEADS ALL THE WAY TO THE ENGINE, COOLING SYSTEM
-RON DAVIS RADIATOR AND AIR TO AIR Intercooler. COMES WITH SPARE RIMS AND
TIRES- 1 SET FOR STREET AND ONE FOR TRACK. THE CAR WAS JUST COMPLETELY
THIS IS THE FASTEST THING WITH CURRENT REGISTRATION YOUR GOING TO FIND!
OWNERS WIFE SAYS IT'S TOO FAST AND HE'S GOT TO GET RID OF IT - FIRST
$79.500.00 TAKES IT. OVER $50K IN THE NELSON RACING ENGINE ALONE.
pontiac 350 with 092 heads
This engine came out of a 1975 pontiac firebird i rebuilt this 350 at
fullerton jr college so far this eng has a torker 2 intake 40 over pistons
1.6 roller rockers summit headers and a big cam from rubens racing cams in
anaheim I have a holly 750 but wasent in this video the stall speed for the
torqe coverter is a 2600 stall the heads of the eng came off 1966 389 or
421 gto 092 heads which are 70cc but been decket so they are 68cc closed
chamber yielding a 10.5 - 10.75 compression ratio