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
Me and my dad were at a car show (my dad has a 1964 gto-hardtop) and there
was a 1974 drag racing gto-tht thing was mean!!
1973 Chevy Cheyenne Pickup For Sale!
This Truck is gorgeous! It has an original 21,000 miles and looks like it
has 21 miles! The big block 454 is the original numbers matching engine.
She also has original power windows and locks and factory Rally Wheels w.
Redline Tires, and Factory AC! This Truck is Sweet!
Questions about our vehicles
Contact Our Staff
at Brown's Performance Motor Cars
1973 Trans-Am SD BARN FIND
**UPDATE** This car has been sold and shipped to its new owner in June
2010. We were sad to see it go, but had fun watching everyones comments
about this car. We sold it in the same condition, having only detailed the
We recently acquired this RARE (1 of 252, or 1 of 180 if you compare with
automatics) 1973 SUPER DUTY with only 49,000. This is the car exactly as we
found it...another video will be coming soon
1000 HP Corvette Street Test from Nelson Racing Engines.
Tom Nelson takes a ride with Brent Jackson in this fabulous Corvette
Stingray. Tom does a walk around of the car and discusses the many updated
features of this 1000 HP car. At the time of this video, the car has only
150 miles on it. We look foward to Bret visiting NRE soon to crank up the
wild. For more information at http://nelsonracingengines.com and
1974 Pontiac GTO - Mr. Leno - Have You Seen My Baseball?
These are recent photos taken of Bruce Cliche's car & parts collection here
in East Calais, Vermont. Over 1 million parts and 700 cars. The collection
is for sale for $1.6 million. Bruce Cliche - (802)-454-7875. Will post more
clips soon. Thanks.
73 GTO Initial Engine Fire Up
After sitting completely dormant for 3.5 years, this is the initial fire up
with oil fogged cylinders, fresh fuel, old spark plugs. I intend on
installing a new full 2.5" Exhaust
system. Car has run a best of 11.83 @ 114 open Exhaust, 11.97 @ 110 thru mufflers...