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Edelbrock 1403 User Manual

Edelbrock 1403
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©2005 Edelbrock Corporation
Brochure #63-0061, Rev. 12/05 - RS/mcPage 2 of 4
Catalog #s 1403, 1404, 1405, 1406, 1407, 1409, 1410,
1411, 1412, 1413 - Performer Series Carburetors
Figure 1 - Fittings and Vacuum Port Locations
INSTALLATION PROCEDURE
BEFORE REMOVING OLD CARBURETOR
1. Determine if the distributor vacuum port is timed (no
vacuum at idle) or full (vacuum present at idle). With the
engine fully warmed up and idling, pull the vacuum hose off of the
carb and "feel" for
vacuum by putting
your finger on the
vacuum port
(See
Fig. 2)
. If your
distributor has timed
vacuum advance,
hook the vacuum
hose from the
distributor up to the
passenger side vacuum port on the carburetor. If it has full vacuum
advance, hook it up to the driver's side port.
2. The stock steel fuel line must be converted to fuel resistant
rubber hose. The stock steel line will not connect to the Performer
Series Carburetor. Use Edelbrock Universal Fuel Line Kit #8135.
This kit contains a filter, neoprene hose and fittings to adapt 5/16"
and 3/8" stock fuel lines
(See Fig. 3)
.
NOTE:
After
cutting
fuel line
remove
sharp
edges and
clean out
any chips.
3. Always use a new fuel filter. Failure to do so will void the
warranty.
4. You must use an Edelbrock Adapter #2696 or Adapter/Fuel
Line Kit #2697 when installing a Performer Series Carburetor on a
General Motors Quadrajet or Chrysler Thermoquad manifold. #2697
includes adapter #2696 and fuel line kit #8135. Do not use an
open adapter!
(See Fig. 4)
5. You must use an Edelbrock Adapter #2732 when installing a
Performer Series
Carb on certain
Edelbrock intake
manifolds. In those
applications, install
the adapter as
shown
(See Fig.
5)
.
Cut stock fuel line and
add 8135 ferrel
Neoprene hose to
carburetor
Fuel Filter
Stock steel fuel line
Figure 3 - Fuel Line Kit #8135 installed on
stock steel fuel line
Fig. 2
CANISTER VAPOR VENT
(#1400 ONLY)
MARINE FUEL P UMP VENT
(Not shown. #1409 & #1410 ONLY)
IDLE MIXTURE SCREWS
Left side screw for left side of carb
Right side screw for right side of carb
FUEL INLET for 3/8” hose (Except marine
models #1409 & #1410 which use a 3/8”
inverted flare fitting)
POWER BRAKE PORT
(Except Marine Models)
Rear lower side, 1/4” NPT
MUST BE PLUGGED WITH
1/4” PIPE PLUG (SUPPLIED)
IF NOT USED
IDLE SPEED
SCREW
PCV PORT (For 3/8” hose)
NOT FOR FUEL!
MANIFOLD VACUUM PORT
(3/16”; Distributor vacuum advance port
for non-emissions controlled engines)
TIMED VACUUM PORT
(3/16”; Distributor vacuum advance port
for emissions controlled engines)
PART NUMBER is stamped
on pad at front of carburetor
(Except EnduraShine™ models).
Fig. 4
Quadra-Jet Adapter Kit #2697 (Do not use an open adapter!)
Square-bore Adapter
Plate #2732
Manifold
Gasket
Fig. 5

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Edelbrock 1403 Specifications

General IconGeneral
Model1403
CFM500
ChokeElectric
Fuel Inlet3/8 inches
FinishSatin
SeriesPerformer
Number of Barrels4
FuelGasoline
Choke TypeElectric
ApplicationUniversal
CategoryCarburetor
Type4-Barrel
Primary Jet0.098 inches
Secondary Jet0.095 inches
Step-Up SpringOrange