GASKETS
Chevrolet Big Block 396-454 (Cont.) Alloy Exhaust Gaskets
Percy's Seal -4-Good
Mr. Gasket Copper Seal
Mr. Gasket Aluminum MRG7407G
SCE Pro Copper
Cometic MLS
Application
Port Size
Stock Square Port
1.85" x 1.90" 1.75" x 1.75" 1.89" x 1.90"
— — —
MRG7158
—
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Embossed/StAndard Square Port
— — — — — — — — — — — — —
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SCE4113
Generation IV, Square Port
— CAGC5897-030
Round Port
1.875"
PYS66019 PYS66125
— —
Round Port, Dead Soft Alum. Brodix Big Brodie, Armor Clad 400
2.150" Dia.
—
— — — — — — — — —
— CAGC5429-064
AJPE 481X And DRCE With 4.81" Bore Centers.
2.50" Dia. 2.385" Dia. 1.92" Dia. 1.87" Dia. 1.92" Dia. 2.13" Dia. 2.12" Dia. 2.27" Dia 2.00" Dia
SCE4074
Round, Big Chief Dart Heads With Large Zoomie Headers
— SCEE18186
Round Port
MRG7157
— CAGC5896-030
Embossed/Round Port
SCE4013
—
Round Port, Mercury Marine 1050
— CAGC5820-051
Round/Large Port
— —
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Generation IV, Large Round Port
PYS66013
Embossed/Round Port Embossed/Round Port
SCE4213 SCE4313
Valve Cover Gaskets
Fel-Pro / Fel Pro OEM Mr. Gasket
Moroso Perm Align
SCE Gaskets
Application All 396-454 All 396-454 All 396-454 All 396-502 All 396-502 All 396-502 All 396-502 All 396-502 All 396-502 All 396-502 454 91-00 7.4
Construction
Thickness
Cometic
Brodix
PermaDry Rubber
— FELVS30055R #3, ****
— — — — —
— — — — —
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—
—
Fiber/Rubber Coated Molded Rubber / Steel
—
— —
— BROMG2000
.188"
— CAGC5975
— — — — — — — — —
Composite/Steel Silicone Coating 3/32"
FEL1660 FEL1605 FEL1606
— — — — — — — —
Rubber
5/32" 3/16" 3/16" 5/16" 5/16"
MRG177 MRG5862 @ —
Cork/Rubber
Molded Silicone/Steel Cork/Rubber/Steel
—
— MOR93040
FEL1630
—
—
Cork/Rubber
— MRG182
MRG5863 @ —
Silicone Molded Rubber/Steel
.137"
FEL1635
— —
— —
Molded Rubber
— FELVS50388R #3, ****
FELVS50090R #3, ****
454 86-90 7.4
Molded Rubber
—
—
—
—
—
—
DRCE II & III 3 Over 4 Bolt Pattern
Steel Core Teflon Coated Composite/Steel Silicone Coating Composite/Steel Silicone Coating Cork/Rubber/Steel Hi-Temp Silicone/Cork Molded Silicone/Steel Composite With Steel Core & Silicone
.078"
—
—
— SCE274175
—
—
.094"
FEL1652
—
—
—
—
—
DRCE III
DRCE II Notched 3 Upper, 4 Lower Head Bolt Holes SD Pontiac/Big Chief Big Chief/Big Duke Dart Big Chief Heads Dart Big Chief, 4 Upper Bolt Holes & 4 Lower Bolt Holes SD Pontiac/Big Chief BBC With Profiler Hitman Heads BBC With Profiler Hitman Heads BBC With Brodix PB2005 Pro Stock Heads Brodix Heads With 5.000" Bore Spacing
.094"
FEL1691-1
—
—
—
—
—
3/32"
FEL1664
— —
—
—
— — —
— — —
1/8"
— —
— SCE218075
3/16"
— MOR93045 SCE218078
.094"
FEL1664-1
—
—
—
—
—
Cork/Rubber/Steel
1/4"
FEL1634
—
—
—
—
—
Molded Rubber/Steel
.094"
—
—
—
— CAGVC061094KF
—
Composite/Steel Core
.094"
FEL1618
—
—
—
—
—
Composite/Steel Core
.125"
—
—
—
—
— BROMG2016
Composite
.094"
FEL1696
—
—
—
—
—
Brodix, SR20
Compressed Fiber
BROMG2020
@ - Mr. Gasket Ultra Seal #3 - PermaDry Plus Gaskets **** Fel-Pro OEM
2018 ENGINE BUILDER CATALOG
358
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