HOT TRICK:
The Holly Carburetor has proven to be a huge improvement over the original
Autolite with better flow and fuel atomization. Larry Stock of the Pantera Parts
Connection has found that the ultimate platform for the 351 Cleveland is the
Holly 4778 4150 better known
as the 700 double pumper. He tested all types of Holly double pumpers
including the favored 750, and many recommended vacuum secondary 4150
model's including the 600's and the 735 CFM 428 Cobra
Jet carburetors.
He choose the 4778 because it seemed to perform out of the box the best.
This model also
seemed to respond to tuning much better than the others tested. In tuning
with a computerized
G meter instrument he was able to tune out the flat spots, the sags and bogs.
He then, once satisfied that the in car performance characteristics were
optimized, put the car on a chassis dyno at a standard temperature and
pressure at sea level and jetted the carburetor.
The "PPC Special 700 Double Pumper" is ready to go so
you don't have to make over 35 separate adjustments and waste over a
thousand of dollars in custom Holy parts.
BENEFIT:
We put this carburetor on another stock engine using a chassis dyno. Took
readings
with his 750 Holly double Pumper and then replaced it with the PPC special 700 Double Pumper.
We see 22 Horsepower increase with no other modifications. This carburetor
on this otherwise
stock Pantera unwittingly passed a California Smog inspection with a little
timing rollback and
got 17MPG on a trip to the annual POCA Fun rally.
We put the PPC specially modified 700 Double Pumper on another slightly modified
Pantera motor and found a similar 17 horsepower increase. Customers comment
that the
car seems to respond as if unleashed. One customer said that his buddy
spent over 6000.00
on a fuel injection system, but "He still couldn't pull me!"
Pantera Parts is so confident in these Holly built units that they offer a
money back guarantee if not 72% satisfied... Now you just can't beat that
now can
you !!! OK were just kidding really 100% or your money back !!!
PART NUMBERS:
Part# Description List Price
08406P PPC 700 Double Pumper 750.00
Time for job:
PPC - Pantera Parts Connection
300 Edison Way, Reno NV 89502
PH: 775-856-7011
FX: 775-856-7010