GASKETS
Chevrolet Small Block 283-400 5.7L LT1-LT4 (1993-97) (Cont.) Intake Gaskets (Cont.)
Port Dimensions Description
Fel Pro / Fel Pro OEM Mr Gasket
SCE Accuseal E Brodix
Application 18° High Port 18° High Port
Edelbrock
Cometic
1.25" x 2.15" 1.25" x 2.15"
.030" .045" .045" .060" .060" .090" .120" .060" .030" .060" .060" .060" .062"
FEL1277 FEL1278 FEL1278S FEL1282 FEL1282S FEL1283 FEL1288 FEL1254 FEL1254-1
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18° High Port With Steel Core 1.25" x 2.15"
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18° High Port
1.25" x 2.15"
18° High Port With Steel Core 1.25" x 2.15"
18° High Port 18° High Port
1.25" x 2.15" 1.25" x 2.15"
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18° Split Valley Cover Gasket 18° Split Valley Cover Gasket
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18° Roll Over Head 18 Degree heads 23 Degree Heads
1.35" x 2.26" 1.35"x2.25" 1.24"x1.97" 1.265" x 2.18"
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MRG143
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— CAGC5541-060 — CAGC5544-060
18° High Port
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— SCE111118
Medium Race Port, Composite With Coating Large Race Port, Composite With Coating Brodix Track 1 Heads, Aramid Fiber Brodix BD-2000 Heads, Aramid Fiber
1.31" x 2.21"
.120"
FEL1266
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1.38" x 2.28"
.120"
FEL1267
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1.31" x 2.21"
.059"
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— CAGC5414-059
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.060"
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— CAGC5421-060
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ASCS Brodix Head Medium Race Port, Aramid Fiber
1.50" x 1.715"
.064"
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— CAGEX1256064AM —
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1.240" x 2.100"
.047"
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— CAGC5542-047
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Valley Cover Gasket With Pro Action/RHS 14° Heads
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.062"
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— SCE111121
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Fast Burn Cyl. Heads Fast Burn Cyl. Heads
1.30" x 2.3" 1.30" x 2.31" 1.60" x 2.00" 1.40" x 1.90" 1.40" x 1.90" 1.40" x 1.90" 1.40" x 1.90"
.060" .120" .060" .030" .045" .060" .120" .060" .030" .045" .060" .090" .120"
FEL1289
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FEL1289-5
Splayed Valve SB2 Mirror Port SB2 Mirror Port SB2 Mirror Port
FEL1296
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FEL1237-1 FEL1237-2 FEL1237-3 FEL1237-5 FEL1242-1 FEL1382-2 FEL1382-3 FEL1382-4 FEL1382-5 FEL1242
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SB2 Mirror Port, Trim To Fit SB2 Valley Cover Gasket SB2 Valley Cover Gasket
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SB2 Mirror Port SB2 Mirror Port SB2 Mirror Port SB2 Mirror Port
1.520" x 2.07" 1.520" x 2.07" 1.520" x 2.07" 1.520" x 2.07"
** Available in bulk 10-pieces, add “B” at end of part number to signify bulk. @ Mr. Gasket Ultra Seal **** Fel-Pro OEM
Die Cut Fiber Exhaust Gaskets
Port Dimensions
Fel Pro / Fel Pro OEM
Percy's XXX Carbon Mr. Gasket Edelbrock Remflex Allstar
Application
Schoenfeld Brodix
Stock (Square) Manifold Only
1.38" x 1.38" FEL1444
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— — — — — — REM2025 — — EDE7204 — —
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1.38" X 1.38"
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Stock/Small Race (Square)
1.50" x 1.50" FEL1404** PYS68012
MRG150A, MRG5901 @
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Stock/Small Race
1.45" x 1.55"
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Stock/Small Race
1.53" X 1.59"
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— — REM2005 —
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Stock/Most Small Race Ports 1.45" x 1.45"
— — — — SCH01501
Stock Port
1.375" X 1.50"
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MRG150C, MRG5900 @
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Stock Square Port
1.45" x 1.48"
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Large Race (Square)
1.55" x 1.55" FEL1405**
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Round Port
1.59" Dia.
FEL1426
MRG150B, MRG5907 @
Round Port
1.50" Dia.
— PYS68011
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@ Mr. Gasket Ultra Seal ** Available in bulk 10-pieces, add "B" at the end of the part number.
2018 ENGINE BUILDER CATALOG
343
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