Page 467 - 2018 Racecar Engineering Drag Racing Parts and Accessories Catalog

Carburetor Base Gaskets Phenolic Thermal Insulating
Made from durable, heat resistant Carburetor Spacer Kits
nitrile rubber compound and die Spacers insulate and reduce heat fl ow
cut for a perfect fi t. Gaskets are to the carburetor for a cooler, denser
offered in 1/16" and 1/4" thick- MRG54 MRG55 MRG758 air charge. Made of advanced phenolic
nesses as bulk or skin packaged. thermoset plastic to withstand extreme
Bulk Pkg. Skin Pkg. Skin Pkg. heat. Spacers are 1" thick and pack-
Description 1/16" Thick 1/16" Thick 1/4" Thick aged with studs, nuts and washers. MRG3404
Holley 4BBL/Carter AFB, Open Center MRG54 — —
Holley 4BBL 4-Hole, 1-11/16" Bores MRG55 MRG55C MRG758 Part No. Description
Rochester Quadrajet, 4-Hole MRG56 MRG56C — MRG3404 4-Hole Carb Spacer, Fits Standard Holley/Carter
Rochester Quadrajet, Open Center MRG56A — — MRG3405 Open Center Carb Spacer, Fits Standard Holley/Carter
Carter AFB, 1-7/16" Bores MRG57 — — MRG3406 4-Hole Carb Spacer, Fits Rochester Quadrajet
Carter Thermoquad, 4-Hole MRG57A — —
Holley 4500 Dominator, 4-Hole MRG58B — — Carburetor Heat Dissipator MRG97
Holley 4500 Dominator, Open Center MRG58C — — Heat dissipator, a 1/4" thick plate manu-
Holley 4BBL Spread Bore, Open Center MRG58E — — factured from gasket material that is sepa-
Air Cleaner Base Gasket For Dominator rated by layers of aluminum, installs between
the carburetor and intake manifold, and helps
MRG6186 prevent horsepower-robbing heat transfer.
Precision die cut, 1/16" thick cellulose/nitrile com-
posite gasket fi ts all Dominator style carburetors. Carburetor Heat Shield MRG3710
Prevents vapor lock and fuel boiling
Fuel Bowl And Metering Block Gaskets caused by heat transfer from intake mani-
Popular gaskets are offered for a variety of Holley fold. Fits all Holley (exc. Dominator) and AFB
carburetors. style carburetors.
Part No. Description
Fuel Bowl & Metering Block Gaskets, Carburetor
MRG1509
Model 2300/4150/4160, (1) Each
Fuel Bowl & Metering Block Gaskets, Bushing Kits
MRG6183
Model 2300/4150/4160/4500, (5) Reduces 1/2" throttle shaft
linkage holes to 1/4" or may MRG1512
Blower Base Gaskets be used to replace the stock rubber bushing.
Precision cut from 1/16” thick cellulose/ Part No. Description
nitrile composite material, gaskets are designed to MRG1512 Carburetor Bushing/Pivot Kit, Reduces 1/2" Hole To Accept 1/4" Dia.
deliver a superior fi t and seal. Throttle Rod/Cable
MRG6026 Carburetor Bushing Kit, Reduces 1/2" Hole To 1/4"
Part No. Description
MRG3052MP 14-71 Blower Base Gasket, 5-Pack
MRG3052S 14-71 Blower Base Gasket, Each High Performance Electric Cooling Fans
High torque, low amperage draw electric
Non-Marring Gasket Scraper fans fl ow maximum air for effi cient cooling.
MRG33270G Replace the belt-driven fan with an electric
Heavy duty scraper, consisting of a unit and free up some usable horsepower.
carbon steel body fi tted with non-mar- Fans have reversible blades and motors.
ring plastic blades, removes stubborn May be mounted in front of, or behind the
gasket material with ease. Scraper, which radiator. Thin profi le fans work very well in
is 9” long overall, is sold complete with (10) non- tight areas.
marring double edge plastic blades and (10) single-edge razor Overall Amp
blades. Part No. Description Dimensions CFM Draw
MRG1986 12" Dia. 3.0" Deep x 13.2" High x 12.6" Wide 1400 10.2
MRG1987 14" Dia. 3.4" Deep x 14.6" High x 14" Wide 1800 10.3
Carburetor Adapter MRG1932 MRG1988 16" Dia. 3.4" Deep x 16.5" High x 16" Wide 2000 11.4
Mount any 4bbl. carburetor to any 4bbl. manifold.
Typically used to install a square bore carburetor on Electric Water Pump Drive Kit
a spread bore manifold or vice versa. Die cast alumi- MRG4333
num adapter includes gaskets and hardware. Diminishes horsepower loss
common with conventional
Aluminum Carburetor Spacer Kits pulley drive pumps. Heavy duty,
Install a carburetor spacer and increase 1500 RPM electric motor has
rear wheel horsepower. Die cast aluminum more than enough power to
spacers are packaged with studs, nuts handle cooling needs without
and washers. Spacers fi t standard square draining horsepower from the
fl ange bolt pattern. MRG6005 engine. Fits all Chevy V-8 and
Part No. Description V-6, Buick 231 V-6 and 350, Olds 260-455, Pontiac 326-455, small
MRG4945 1" Open Center Carb Spacer With 3/8" PCV tube and big block Chrysler, small and big block Ford.
MRG6005 1" Open Center Carb Spacer
MRG6006 1" 4-Hole Carb Spacer
MRG6007 2" Open Center Carb Spacer

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