SBC INTAKE GASKETS
Chevrolet Performance Intake Gaskets
Mr. Gasket Intake Gaskets
Brodix Intake Gaskets
Intake Gaskets
Port Dimensions Thickness
Brodix / Cometic / Chevrolet Performance Edelbrock
Fel Pro / Fel Pro OEM
Mr. Gasket / SCE
Application
Mahle
Brodix Aluminum Heads
4.200" 4.200"
.066" .066"
CAGC5403-066 CAGC5249-066
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Iron/Alumimum Blocks and Heads, w/Steam Holes. Stock with Exhaust Crossover GM Fast Burn, Facing Gaskets Only, Tapered Wall
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1.23" x 1.99" .080" 1.08" x 2.16" .120" 1.08" x 2.11" .120" 1.28" x 2.09" .060" 1.25" x 2.04" .060"
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— FEL1204 A
GMP19301685
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E-Tek Heads
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EDE7235
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Stock Or Small Race Port Stock Port, 350 5.7L LT1, 1992-97, W/Tube of Silicone
— FEL1205 A — FEL1284
Stock Port
1.25" x 2.00" .062"
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— MRG101B, MRG5820 B
SBC w/Bowtie Cyl. Heads Stock Port and Bolt Location Stock Port and Bolt Location 350 5.7L Vortec, 1997-2000
1.14 "x 2.20" .060" 1.20" x 1.87" .060" 1.25" x 2.00" .120" 1.31" x 2.37" .120" 1.24" x 2.06" .060"
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EDE7206
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— MRG100 — MRG101 — MRG136G — MRG135G
350 5.7L LT1, 1992 350 5.7L 1985-88, Upper and Lower Set
1.75" Dia.
.125"
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— MRG146
Stock Port, w/Heat Crossover, w/Cork End Seals, Dist Mtg Gasket
1.20" x 2.010" .060"
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— — M77MS20010
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Small Race Port, Gaskets Only Medium Race Port, No Heat Crossover Medium Race Port w/Solid Core Medium Race Port
1.24" x 1.97" .060"
CAGC5544-060
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1.24" x 2.10" .047"
CAGC5542-047
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1.31" x 2.21" .065"
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— FEL1206S-3
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1.31" x 2.21" .120"
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— FEL1266
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Medium Race Port, w/Cork End Seals, Dist Mtg Gasket Medium Race Port, w/Cork End Seals, Dist Mtg Gasket
1.25" x 2.20" .060"
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— — M77MS20014
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1.25" x 2.20" .120"
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— — M77MS20018
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Large Race Port, w/Cork End Seals, Dist Mtg Gasket
1.30" x 2.25" .060"
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— — M77MS20017
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Large Race Port
1.30" x 2.250" .063"
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— SCE111128
X-Large Race Port, w/Cork End Seals, Dist Mtg Gasket
1.38" x 2.30" .060"
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— — M77MS20014
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Chevrolet Performance 18°, Brodix 18C
1.265" x 2.18" .060"
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— — M77MS20012
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SB2.2 Mirror Port
1.40" x 1.90" .060" 1.39" x 1.90" .060" 1.14" x 2.28" .060"
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— — M77MS20021 — — M77MS20025
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SB2.2 Mirror Port, Trim-To-Fit Brodix 18 X Series Heads
BROCOC3250
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18° High Port, Brodix 18C Brodix 12 X 12 Brodix 12SP-S Pro Action RHS 14° 2-Pc Intake
1.265" x 2.18" .060"
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— — M77MS20012
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1.410" x 2.50" .060" 1.38" x 2.30" .120"
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— — M77MS20016 — — M77MS20022
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1.36" x 2.195" .060"
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— — M77MS20013
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Pro Action RHS 14° Splayed Valve Head, Trim-to-Fit Dart Little Chief 11° Oval Port Dart -Buick Head
1.365" x 2.195" .060"
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— — M77MS20020
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1.50" x 2.00" .060"
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— — M77MS20024
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1.44" x 2.29" .060"
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— — M77MS20015
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1.60" x 2.90" .060"
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— — M77MS20023
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A Available in bulk (10 pcs.), add “B” at end of part number to signify bulk. B Mr. Gasket Ultra Seal
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2021-22 ENGINE BUILDER CATALOG
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