GASKETS
Chrysler Small Block 273-360 Head Gaskets
Gasket Bore & Thickness
Cometic MLS
Fel-Pro / Fel-Pro OEM
Mr, Gasket MLS
Application
Iron/Aluminum Heads Cast Iron/Aluminum Block Iron/Aluminum Heads Cast Iron/Aluminum Block
4.080" .051" CAGC5622-051
—
—
4.080" .060" CAGC5622-060
—
—
CAGC5622-051
Iron Heads 318/340/360
4.125" .040" CAGC5457-040
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—
Iron/Aluminum Heads Cast Iron/Aluminum Block
4.125" .060" CAGC5457-060
—
—
Aluminum Heads 5.2L/5.9L Magnum
4.100" .040" CAGC15535-040
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—
Iron/Aluminum Heads Cast Iron/Aluminum Block 340-360 Block with W7/W8/W9 Heads
4.140" .028"
—
— MRG1121G B
4.165" .040" CAGC5581-040
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—
FEL1008
All 273-360
4.180" .039" 4.180" .039"
— FEL1008 C — FEL1100 C
— —
W8 with 18-Bolt Heads
Iron/Aluminum Heads Cast Iron/Aluminum Block 4.180" .040" CAGC5456-040
—
—
1967-89, 273/318/340 Stock Repl. PermaTorque Mopar Performance, R3 Block with W2 Heads
4.180" .054"
— FEL8553PT D
—
4.200" .040" CAGC5466-040
—
—
P7/R5 NASCAR, Right-Hand P7/R5 NASCAR, Left-Hand
4.210" .043"
— FEL1103R C
—
MRG1121G
4.210" .043"
— FEL1103L C
—
W9 Heads, “A” Aluminum Block
4.210" .046" — A MLS Multi-layer stainless. B Graphite steel shim construction. C Built-in copper or steel wire ring combustion seal. D Fel-Pro OEM. — FEL1186 C
Intake Gaskets
EDE7277
Port Dimensions
Gasket Thickness
Fel-Pro / Fel-Pro OEM Edelbrock
Application
Cometic
Mahle
1969-89 318-360, OEM Stock Replacement 1992-Up 5.2L/5.9L Magnum Iron Heads 318/340/360
1.00" x 2.18"
Stock
FELMS90109
—
—
—
†
1.180" x 2.180"
.060
— EDE7277
—
— — —
4.040"
.027" .060"
— —
— CAGC5633-027 — CAGC5624-060
318/340/360
1.170" x 2.300"
1967-89, 318-360, PrintoSeal Laminate
1.16" x 2.27"
.060"
FEL1213
—
—
—
1967-89, 318-360, PrintoSeal Laminate, S/S Core
1.16" x 2.27"
.065"
FEL1213S-3
—
—
—
1963-86, 273-318 with 2bbl. Heads, PrintoSeal Laminate
1.05" x 2.08"
.060"
FEL1243
—
—
—
318-360 2bbl.
1.05" x 2.18" 1.17" x 2.27" 1.40" x 2.15" 1.40" x 2.15"
.060" .060" .060" .120"
— — — —
— — — —
— M77MS20084 — M77MS20085 — M77MS20086 — M77MS20087
318-360 4bbl. Magnum
318-360 W7/W8 318-360 W7/W8
† Fel-Pro OEM.
286 2021-22 ENGINE BUILDER CATALOG
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