Exhaust Manifold/Header Gaskets Traditional Mr. Gasket exhaust gaskets are a high-temperature DFU\OLFEOHQGIRUH[FHSWLRQDOVHDOLQJDQGGXUDELOLW\8OWUD6HDO exhaust gaskets are high-temperature steel core/graphite faced material for added durability. Copper Seal gaskets are dead-soft .043" thick embossed copper that will never blow-out and may be used over and over. New aluminum gaskets will not shrink, deteriorate or blow-out.
Valve Cover Gaskets Mr. Gasket offers three types of valve cover gaskets: tradi- tional, Mr. Gasket high density FRUNUXEEHUVWHHOFRUH8OWUD6HDODQGVWHHOFRUHPROGHGUXEEHU Application Thk. Mr. Gasket Ultra-Seal Molded Rubber SB Chevy, 1958-86 265-400 3/16" MRG175 MRG5860 MRG5853G SB Chevy, 1958-86 265-400 5/16" MRG179 MRG5861 — SB Chevy, 1958-86 265-400 1/4" — — — SB Chevy, 1986-96 305-350 3/16" MRG168 MRG5867 — SB Ford, 1965-95 289-351W 3/16" MRG276 MRG5870 — Carburetor Base Gaskets Made from durable, heat-resistant nitrile
Ultra-Seal
Mr.Gasket
Copper Seal
Aluminum
Ultra Seal
Copper Seal
UXEEHUFRPSRXQGDQGGLHFXWIRUDSHUIHFW¿W Offered in 1/16" and 1/4" thicknesses, bulk or skin packaged.
Application
Port Dim.
Mr. Gasket
Aluminum
Chevrolet Small Block 262-400 1955-91 Med. Square Port
1.45" x 1.55" MRG150A MRG5901 MRG7153
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Bulk Pkg. 1/16" Thick
Skin Pkg. 1/4" Thick
1955-91 Sm. Square Port 1955-91 Stock Square Port
1.45" x 1.48" MRG150C MRG5900 MRG7151 MRG7401G
Description
1.25" x 1.30" MRG6452 MRG5916
— —
Holley 2bbl., 350/500 CFM Holley 4bbl., Open Center
MRG49 MRG54
— — — — —
Round Port Round Port
1.50" Dia. 1.63" Dia.
MRG150B MRG5907 MRG7150
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Holley 4bbl., 4-Hole, 1-11/16" Bore Rochester Q-Jet 4bbl., 4-Hole Rochester Q-Jet 4bbl., Open Center Rochester 2bbl., Lg. 2-Hole, 2" x 3-11/16" Phenolic Thermal Insulating Carburetor Spacer Kits Spacers insulate and reduce heat transfer to carburetor for a cooler, denser air charge. Made of advanced phenolic thermoset plastic to with- stand extreme heat. Spacers are 1" thick and packaged with gaskets, studs, nuts, and washers. Part No.
MRG55 MRG758
MRG150 MRG5902 MRG7152G MRG7402G
MRG56 MRG56A MRG52
Brodix “D” Shaped Port Hooker/Stahl Adapter Plate
1.55" x 1.71"
— MRG5903 — MRG5904 — MRG5908 — MRG5906 — MRG5917
— — — — — — — — — —
1.93" Dia.
Hooker Rev. Plate/Stock 1.61" x 1.85"
Brodix Spread Port
1.65" x 1.60"
Oval Port Header Flange 1.50" x 1.82" Ford Small Block 221-351W 1962-86 260-351W
MRG3404
1.12" x 1.48" MRG253 MRG5930 MRG7160 1.25" x 1.75" MRG264G MRG5928 MRG7161
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1987-95 302-351W Oval
Premium Engine Overhaul Kits With MLS Head Gaskets Designed for maximum
Description
sealing of bi-metal (alumi- num head/cast iron block) high-performance racing applications, gasket sets
MRG3404 MRG3405
4-Hole Carb Spacer, Fits Standard Holley Open Center Carb Spacer, Fits Standard Holley
Aluminum Carburetor Spacer Kits Install a carburetor spacer and increase rear wheel horsepower. Die-cast alumi- num spacers are packaged with gaskets, VWXGVQXWVDQGZDVKHUV6SDFHUV¿WVWDQ - GDUGVTXDUHÀDQJHEROWSDWWHUQ Part No. Description MRG6005 1" Open Center Carb Spacer MRG6006 1" 4-Hole Carb Spacer MRG6007 2" Open Center Carb Spacer Carburetor Adapters 8VHDGDSWHUVIRUDGGLQJDODUJHUFDUEXUHWRU RUZKHQUXOHVUHTXLUHDEEOFDUEXUHWRURQD stock cast iron manifold. Part No. Description MRG1929
include multi-layered stainless steel (MLS)
KHDGJDVNHWV8OWUD6HDO III intake manifold, timing cover, water pump, fuel pump, oil pan, and valve cover gaskets made with molded rub- ber over a steel carrier. Part No. Description MRG6100G Small Block Chevy, 1958-85 MRG6101G Small Block Chevy, 1986-Up Timing Cover Seals And Gaskets Part No. Description Timing Cover Seals MRG18 Metal Clad, Chevy Small Block, 1955-96 262-400 Timing Cover Gaskets MRG90 Cork/Rubber, Chevy Small Block, 1955-96 262-400 MRG92 Syntheseal, Chevy Small Block, 1955-96 262-400 MRG93 Composite, Chevy Small Block, 1955-96 262-400 MRG792G Ford Small Block, 1962-95, 221-351W, Except 302 Boss
MRG6005
MRG1932
Adapts Holley 350/500 CFM 2bbl. To Quadra-Jet 4bbl. Manifold Adapts Square Flange 4bbl. To Quadra-Jet 4bbl. Manifold
MRG1932 MRG1933
Adapts Any 4-Bolt, 4bbl. To Any Small 4-Bolt, 2bbl. Manifold Or Any 4-Bolt, 2bbl. To Any 4-Bolt, 4bbl Manifold, Exc. Spread Bore MRG1937 Adapts Any Large Holley 2bbl. To Any Rochester 4-Bolt, 2bbl. Manifold Or Any Rochester 4-Bolt, 2bbl. To Large Holley 2bbl. Manifold
548 2019-20 CIRCLE TRACK PARTS AND ACCESSORIES
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