GASKETS
Chevrolet Big Block 396-454 (Cont.) Intake Gaskets (Cont.)
Port Dimensions Thickness Cometic
Fel-Pro / Fel Pro OEM Mr Gasket
SCE Accuseal E
SCE Accuseal Pro Edelbrock Brodix
Application
Rect. Port, With Upper Bolt Holes, Blocked Crossover Rect. Port, With Upper Bolt Holes, Blocked Crossover Rect. Port, With Upper Bolt Holes, Blocked Crossover Rect. Port, Without Upper Bolt Holes, Blocked Crossover Rect. Port, Without Upper Bolt Holes, Blocked Crossover Rect. Port, Without Upper Bolt Holes, Blocked Crossover Rect. Port, Dart Big Chief Rect. Port, Dart Big “M” Rect. Raised Port, Blocked Crossover Rect. Port, Dart Big Chief/Brodix Big Duke Rect. Port, Dart Big Chief/Brodix Big Duke Rect. Port Chevrolet Race Block 5.000" Bore Centers Universal Gasket, Outer Contour Is Pre-Cut, Trim To Fit, Without Upper Bolt Holes Rect. Raised Port, Blocked Crossover Rect. Port, Dart Big Chief, Without Upper Bolt Holes, Blocked Crossover
1.82" x 2.54"
.060"
— FEL1211
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—
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1.82" x 2.54"
.065"
— FEL1211S-3 #10
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—
—
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1.82" x 2.54"
.120"
— FEL1239
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—
—
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1.82" x 2.54"
.060"
— FEL1275
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—
— —
1.82" x 2.54"
.065"
— FEL1275S-3 #10
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—
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1.82" x 2.54" 1.83" x 2.43" 1.84" x 2.80" 1.85" x 2.55"
.120"
— FEL1275-5
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.062" .062" .062"
— — —
— — —
MRG420 MRG425
MRG121 MRG5817 #1 MRG122 MRG5819 #1
1.85" x 2.55"
.125"
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—
—
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1.86" x 2.46"
.060"
— FEL1298
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—
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1.87" x 2.42"
.062"
—
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— SCE118101
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1.87" x 2.42"
.125"
—
—
— SCE118106
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Spread Port, Super Duty Pontiac/Brodix Big Duke Heads 1.90" x 2.70"
.060"
— FEL1249
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—
—
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1.796" x 2.480"
.030"
— FEL1223-4
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No Port Holes .060"
— FEL1290
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#1 - Mr. Gasket Ultra Seal #9 - Mr. Gasket Ultra Seal III #10 - Steel Core laminate # Brodix gaskets are sold in pairs, no front or rear seals in set.
Die Cut Fiber Exhaust Gaskets
Fel-Pro / Fel Pro OEM
Percy's XX Carbon Mr. Gasket
Mr. Gasket Ultra Seal
Application
Port Size
Edelbrock Remflex
Cometic
— —
— — —
— — —
— — REM2013 — — REM2030 — — —
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BBC Round Port
2.156" round 2" x 1.875"
BBC Gen V & VI, Stock Square Port BB Chevrolet 396-454 (65-90) Stock Repl. Exhaust Manifold Gasket Set
FELMS90206 ****
Stock
Stock Square Port X-Large Square Port
1.85" x 1.90" 2.09" x 2.09"
— MRG153 MRG5910
— REM2003
FEL1410
— —
— —
— MRG5913
— —
Round Port Round Port
1.750" 1.875"
— — — — — — — — — — —
— — REM2036 — — REM2002 — — —
— PYS68019
Round/Most OEM Alum. Heads 1.94" Dia.
FEL1411
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Round Port
1.92" Dia.
— — —
— MRG152 MRG5911
— —
1965-90 Oval Port Round Port, MLS Round/Large Port
1.82" x 2.05"
— — — — —
— EDE7205
—
2.00"
— — — CAGC5349-030
2.13" Dia. 2.15" Dia. 2.43" Dia. 2.25" Dia. 2.40" Dia.
FEL1412
— — —
Round Port Round Port
— PYS68025 MRG152A MRG5912
— — — —
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— MRG5914
Round/Large Race
FEL1466
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Generation IV, X-Large Round Port Prostock, Chevrolet Bolt Patten, Olds /Pontiac Head Large Round Port, Brodix Heads
— PYS68026
— — —
2.40" Dia.
FEL1490
2.40"
FEL1428
Large Round Port, MLS
2.250"
—
— — — CAGC5251-030
# Schoenfeld gaskets are sold individually. Order quantity as needed. **** Fel-Pro OEM
2018 ENGINE BUILDER CATALOG
357
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