CHEVROLET 7-4L-454 CHEVY-BIG-BLOCK-MARK-IV Gaskets & Seals

Intake Manifold Gaskets, Dart Big Chief 11-14 Degree Port, 1.960 in. Height, 2.670 in. Width, 0.060 in. Thickness, Chevy, Big Block, Pair

Part Number: FOG-8504

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Intake Manifold Gaskets, Edelbrock 24 Degree Port, 1.860 in. Height, 2.600 in. Width, 0.060 in. Thickness, Chevy, Big Block, Set

Part Number: FOG-8480

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Head Gaskets, RCC, 4.320 in. Bore, 0.060 in. Thickness, Rubber Coated Copper, Chevy, Big Block, Pair

Part Number: FOG-900264320

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Head Gaskets, RCC, 5.020 in. Bore, 0.060 in. Thickness, Chevy, Big Block, Sonny's Wedge Pro Stock/Pro Mod with 5.3 in. Bore Center, Pair

Part Number: FOG-974265020

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Head Gaskets, RCC, 4.620 in. Bore, Rubber Coated Copper, Chevy, Big Block, CFE Pro Stock/Pro Mod 5 in. Bore Center, 7/16 in. Bore Center, Pair

Part Number: FOG-991664620

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Intake Manifold Gaskets, Stock, 1.850 in. Height, 2.550 in. Width, 0.100 in. Thickness, Chevy, Big Block, Pair

Part Number: FOG-8006-4

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Intake Manifold Gaskets, Dart Big Chief 11 Degree Port, 1.860 in. Height, 2.760 in. Width, 0.100 in. Thickness, Chevy, Big Block, Pair

Part Number: FOG-8192-4

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Intake Manifold Gaskets, Brodix 12 Degree Raised Oval Port, 1.840 in. Height, 2.550 in. Width, 0.120 in. Thickness, Chevy, Big Block, Pair

Part Number: FOG-8288-2

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Intake Manifold Gaskets, Stock, 1.850 in. Height, 2.550 in. Width, 0.050 in. Thickness, Chevy, Big Block, Pair

Part Number: FOG-8015-3

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Intake Manifold Gaskets, Dart Big Chief 14-18 Degree Port, 1.900 in. Height, 2.550 in. Width, 0.120 in., Chevy, Big Block, Pair

Part Number: FOG-8244-2

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Intake Manifold Gaskets, Dart Big Chief 14-18 Degree Port, 1.900 in. Height, 2.550 in. Width, 0.100 in., Chevy, Big Block, Pair

Part Number: FOG-8244-4

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Intake Manifold Gaskets, Dart Big Chief 20 Degree Port, 1.940 in. Height, 2.660 in. Width, 0.100 in. Thickness, Chevy, Big Block, Pair

Part Number: FOG-8442-4

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Intake Manifold Gaskets, Brodix/Dart, 1.740 in. Height, 2.520 in. Width, 0.100 in. Thickness, Chevy, Big Block, Pair

Part Number: FOG-8458-4

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Intake Manifold Gaskets, MBE, 1.920 in. Height, 2.570 in. Width, 0.100 in. Thickness, Chevy, Big Block, Pair

Part Number: FOG-8274-4

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Intake Manifold Gaskets, Brodix 9 Degree Port, 2.170 in Height, 2.840 in. Width, 0.120 in. Thickness, Chevy, Big Block, Pair

Part Number: FOG-8381-2

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Gasket, Bottom-End Set, Chevy, 7.4L/454, Kit

Part Number: CGT-PRO1005B

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Head Gaskets, RCC, 4.570 in. Bore, 0.050 in. Thickness, Rubber Coated Copper, Chevy, Big Block, Pair

Part Number: FOG-900254570

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Head Gaskets, RCC, 4.620 in. Bore, 0.050 in. Thickness, Rubber Coated Copper, Chevy, Big Block, 7/16 in. Head Studs, Pair

Part Number: FOG-963554620

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Intake Manifold Gaskets, AccuSeal Pro, Composite, Rectangular Port, Designed To Fit CFE BMF 405cc Cylinder Heads, Chevrolet, Big Block Mark IV, Pair

Part Number: SCE-213108

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Gasket, EGR Valve Mount, Each

Part Number: SMP-VG8

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Exhaust Header and Manifold Gaskets, D-Port, Steel Clad with Graphite Coating, Chevy, Big Block, R-M Raptor Cylinder Heads, Pair

Part Number: FOG-7122S

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Intake Manifold Gaskets, Dart Big Chief 20 Degree Port, 1.940 in. Height, 2.660 in. Width, 0.050 in. Thickness, Chevy, Big Block, Pair

Part Number: FOG-8442-3

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Head Gaskets, RCC, 4.620 in. Bore, 0.040 in. Thickness, Rubber Coated Copper, Chevy, Big Block, 7/16 in. Head Studs, Pair

Part Number: FOG-963544620

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Head Gaskets, RCC, 4.580 in. Bore, 0.040 in. Thickness, Rubber Coated Copper, 4.580 in. Bore, 0.040 in. Thickness, Pair

Part Number: FOG-973044580

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Head Gaskets, RCC, 4.380 in. Bore, 0.031 in. Thickness, Rubber Coated Copper, Chevy, Big Block, 7/16 in. Head Bolts, Pair

Part Number: FOG-963234380

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