Northern Auto Part - Index

Northern Auto Part - Northern Auto Parts - Index

Street Avenger
Carburetors
Introducing The Holley Street Avenger
carburetor. The first true performance
carburetor designed, dyno tested,
street proven and calibrated specifically for the street.
0-80570 570 CFM 4 BBL Square Bore with
Vacuum Secondaries . . . . . . . . . . . . . . . . . . .$366.99
0-80670 670 CFM 4 BBL Square Bore with
Vacuum Secondaries . . . . . . . . . . . . . . . . . . .$369.99
0-80770 770 CFM 4 BBL Square Bore with
Vacuum Secondaries . . . . . . . . . . . . . . . . . . .$399.99
0-80870 870 CFM 4 BBL Square Bore with
Vacuum Secondaries . . . . . . . . . . . . . . . . . . .$448.99
Air/Fuel Ratio Monitor
This Air/Fuel Monitor displays the
actual air/fuel mixture in ratios from
approximately 12 to 15:1. Use it to
guide carburetor adjustment and
jetting or to improve ignition spark
advance curves. Not for use with
leaded fuels or alcohol. Kit includes oxygen sensor, bung, harness,
display unit and installation instructions.
6593 Air/Fuel Ratio Monitor . . . . . . . . . . . . . . . . . .$131.99
3591 Replacement Oxygen Sensor with Bung . . . .$59.99
Holley Carburetor
Installation &
Tuning DVD
Introducing the best thing to happen
in carburetor installation and tuning
since the invention of the wrench!
Everything you ever wanted to know
about Holley carburetors is included in this two hour DVD. It
includes 3D virtual tours, exploded views of actual carburetors,
step-by-step under the hood installation, advanced tuning and
troubleshooting. Plus, being a DVD means it is interactive so you
can easily find the chapters you need without watching the full
two hours! High quality professionally produced visual learning
aide allows users to “see” how to install & tune a Holley carburetor.
No more reading books and trying to understand still pictures.
36-378 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $20.99
Trackside Carb Spacer Kit
Easily optimize your flow
New
Lower
Prices
rates with the new PROFORM modular
1" carb spacer kit! Each kit comes with one
frame and 3 popular inserts: open, 4-hole,
and tapered 4-hole. Various engine combinations
have various fuel and air distribution
requirements for maximum performance.
Lightweight heat-resistant phenolic.
67160C . . . . . . . . . . . . . . . . . . . . .$44.99
The Sensational Airflow™
This is not a gimmick. It really works. Proven
on multiple dyno tests to produce anywhere
from 7 to 10 additional horsepower. Improves
throttle response and fuel economy. Works on
any engine equipped with a four barrel Holley
or Demon carburetor using a conventional
round air cleaner. Fits any interior air cleaner
height from 3.3" to 6.4". Spring loaded design
automatically adjusts to fit.
20001 Fits Holley or Demon 4-bbls w/o air horn . .$24.99
20003 Fits Holley 4-bbls w/air horn . . . . . . . . . . . .$24.99
20004 Fits Demon 4-bbls w/air horn . . . . . . . . . .$24.99
NEW
Improved
Street Series
Carburetors
Based on the wildly successful
Race Series Carburetor's
the new Proform Street
Carburetor's are constructed
of light weight aluminum,
including provisions for a choke
assembly and changeable idle air
bleeds for easy non-permanent calibration changes if needed.
Keep your drills in your tool box; fine tuning is accomplished by
simply changing air bleeds not opening calibration restrictions
with a drill bit.
Each Street carburetor features billet metering blocks with a
street performance calibration developed for today’s high performance
engines. You’ll also find the popular billet throttle body for
superior strength, coupled with Teflon couples with precision throttle
shafts to ensure long term performance.
The package is completed with high quality, light weight die-cast
aluminum fuel bowls with fuel level windows for quick visual reference.
Mechanical Secondary Street Carburetors
67211 600 CFM w/ electric choke . . . . . . . . . . . .$410.99
67212 650 CFM w/ electric choke . . . . . . . . . . . .$424.99
Vacuum Secondary Street Carburetors
67206 600 CFM w/electric choke . . . . . . . . . . . .$412.99
67207 650 CFM w/electric choke . . . . . . . . . . . .$424.99
Race Series
Carburetors
Each unit is hand-assembled
and engine tested in
the U.S. ensuring a new
level of quality and race day
performance!
Comes with durable, lightweight
billet aluminum
metering blocks and base
plates saving you over a $300 on competitive units!
Billet aluminum will not crack, leaving you stranded on race day!
Fully adjustable throttle base plate gives you more room for tuning
strategies! Easy to install, simply bolt it on and crank it up!
Designed for racing applications and street performance cars!
Comes in the popular square bore bolt pattern! Tunable air
bleeds allowing for true idle stability! Fully compatible with conventional
service replacement and tuning component parts!
Use the money you'll save for a new set of fabricated valve covers!
May not be legal for sale or use in California or on many
pollution controlled vehicles.
Mechanical Secondary Race Series Carburetors
67199 650 CFM . . . . . . . . . . . . . . . . . . . . . . . .$499.99
67200 750 CFM . . . . . . . . . . . . . . . . . . . . . . . .$489.99
67201 850 CFM . . . . . . . . . . . . . . . . . . . . . . . .$539.99
67202 950 CFM . . . . . . . . . . . . . . . . . . . . . . . .$564.99
Vacuum Secondary Race Series Carburetors
67204 650 CFM . . . . . . . . . . . . . . . . . . . . . . . .$489.99
67205 750 CFM . . . . . . . . . . . . . . . . . . . . . . . . .$499.99
Carb Adapter and Adapter Plates
Four hole, Square-bore to Spread-bore Adapter
(.850" thick)
Mounts Edelbrock square-bore carbs to stock
Quadrajet and Thermo-Quad manifolds.
2696 . . . . . . . . . . . . . . . . . . . . . .$33.99
Square-bore to Spread-bore Adapter Plate
(1/16" thick)
Mounts square-bore Holley carb to spread-bore
carb pad on Edelbrock intakes (except #2101
and #3701)
2732 . . . . . . . . . . . . . . . . . . . . . . .$6.99
Air & Fuel
Performance
Rebuild Kits
Performance rebuild
kits include machined
needle and seat
assemblies, accelerator
pump diaphragms, and precision non-stick die-cut gaskets with
nylon inlet nut and bowl screw gaskets. Can be used with any
racing gasoline.
67221 Fits Holley vacuum secondary 4 bbl, 450, 550, 600, 750,
& 780 CFM (includes early versions of the list 3310 as
well as universal carbs upgraded with secondary metering
block) . . . . . . . . . . . . . . . . . . . . . . . . . . . .$28.99
67222 Fits Holley Double-Pumper carbs
600-850 CFM . . . . . . . . . . . . . . . . . . . . . . . . .$39.99
67223 Fits PROFORM 650 & 750 CFM as well as the Holley
HP Series of the same size . . . . . . . . . . . . . .$39.99
67224 Fits PROFORM 850 & 950 CFM as well as the Holley
HP Series of the same size . . . . . . . . . . . . . .$39.99
Heat Insulator Gaskets
Designed to help prevent fuel percolation in
Performer Series Carburetors exposed to
extreme underhood temperatures. #9266
features a divided center which is designed
to seal the carburetor to dual-plane
Performer and Performer RPM manifolds. Gasket comes with
extended carb studs. Divided Square-Bore Heat Insulator Gasket
(0.320" thick)
9266 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .$14.99
“Mixture Channel” Spacers
Our exclusive SWIRL-TORQUE spacers use channels and
steps to offer performance gains that far surpass any standard
carb spacer. The “Mixture Channels” improve low to mid RPM
torque and pulling power.
2431 1" Holley/AFB ported spacer with
“Mixture Channels” Aluminum . . . . . . . . . . . . . . .$34.99
2432 2" Holley/AFB ported spacer with
“Mixture Channels” Aluminum . . . . . . . . . . . . . . .$37.99
“Mixture Step” Spacer
The “Mixture Steps” offer improved WIDE-OPEN throttle performance
making them perfect for racing applications.
2438 1" Holley/AFB ported spacer with
“Mixture Steps” Aluminum . . . . . . . . . . . . . . . . . .$31.99
Universal
Carburetor
Adapters
Improving horsepower and/or fuel economy is easy with our
carburetor adapters. These kits come complete with studs,
nuts, washers and 1/16" thick celulose-nitrile gaskets.
2025 2V carburetor to 1V base . . . . . . . . . . . . . . . . . .$12.99
2086 Large Holley 2V carburetor to Rochester 2V base
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .$14.99
2087 4-bolt Holley 2V carburetor to Quadrajet base . .$18.99
2065 4V carburetor to 4-bolt 2V base . . . . . . . . . . . . . .$14.99
2064 Large port 4V carburetor to small port 4V base .$13.99
2066 Holley/AFB 4V carburetor to Quadrajet base . . . .$13.99
2090 Holley/AFB carburetor to Holley/AFB base . . . . .$14.99
To order Call Toll Free 1.800.831.0884 or order online! naparts.com 85