1978 Engine Gaskets & Seals

Head Gaskets, RCC, 4.700 in. Bore, 0.040 in. Thickness, Rubber Coated Copper, Chevy, Big Block, GM Pro Stock/Pro Mod Engine with 4.9 Bore Center, Pair

Part Number: FOG-901644700

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Head Gaskets, RCC, 4.630 in. Bore, 0.040 in. Thickness, Rubber Coated Copper, Chevy, Big Block, Pair

Part Number: FOG-900244630

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Head Gaskets, RCC, 4.520 in. Bore, Rubber Coated Copper, Chevy, Big Block, New Century Engine, 1/2 in. Head Studs, Pair

Part Number: FOG-983844520

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Head Gaskets, RCC, 4.820 in. Bore, Rubber Coated Copper, Chevy, Big Block, Donovan Pro Stock/Pro Mod with 5 in. Bore Center, Pair

Part Number: FOG-978744820

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Head Gaskets, RCC, 4.440 in. Bore, 0.030 in. Thickness, Rubber Coated Copper, Mopar, Big Block RB/B, Pair

Part Number: FOG-900434440

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Head Gaskets, RCC, 4.520 in. Bore, 0.030 in. Thickness, Rubber Coated Copper, Chevy, Big Block, GM DRCE-2 Pro Stock/Pro Mod with 4.9 in. Bore, Pair

Part Number: FOG-902134520

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Head Gaskets, RCC, 4.060 in. Bore, 0.040 in. Thickness, Rubber Coated Copper, Ford, Small Block Windsor, Pair

Part Number: FOG-963644060

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Head Gaskets, RCC, 4.520 in. Bore, 0.030 in. Thickness, Rubber Coated Copper, Ford, Big Block 385, Pair

Part Number: FOG-901434520

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Head Gaskets, RCC, 4.520 in. Bore, 0.031 in. Thickness, Rubber Coated Copper, Chevy, Big Block, GM DRCE-1 Pro Stock/Pro Mod with 4.84 Bore, Pair

Part Number: FOG-902534520

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PRO COPPER HD GSKT, CHEVROLET BB SONNY 5.3 BC 5.06 0 X .062 PRO COPPER HD GSKT

Part Number: SCE-P430662

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Estimated Ship Date: May 18, 2026 if ordered today

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Head Gaskets, Titan, Copper, 4.520 in. Bore, .050 in. Compressed Thickness, Ford, 429/460, Each

Part Number: SCE-T355250L

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Estimated Ship Date: May 18, 2026 if ordered today

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Head Gaskets, RCC, 4.520 in. Bore, 0.040 in. Thickness, Rubber Coated Copper, Mopar, Big Block RB/B, No Coolant Holes, Pair

Part Number: FOG-975044520

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Head Gaskets, RCC, 4.330 in. Bore, 0.040 in. Thickness, GM DRCE-2 Pro Stock/Pro Mod with 4.9 in. Bore Center, 1/2 in. Head Studs, Pair

Part Number: FOG-965044330

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Head Gaskets, RCC, 4.200 in. Bore, 0.030 in. Thickness, Rubber Coated Copper, Oldsmobile, V8, Pair

Part Number: FOG-901534200

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Head Gaskets, RCC, 4.710 in. Bore, Rubber Coated Copper, Chevy, Big Block, Brodix Pro Stock/Pro Mod with 5 in. Bore Center, Pair

Part Number: FOG-996844710

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Head Gaskets, RCC, 4.630 in. Bore, 0.040 in. Thickness, Rubber Coated Copper, Ford, Big Block 385, Pair

Part Number: FOG-967144630

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Head Gaskets, RCC, 4.700 in. Bore, 0.040 in. Thickness, Rubber Coated Copper, Chevy, Big Block, Sonny's Hemi Pro Stock/Pro Mod with 5 in. Bore, Pair

Part Number: FOG-931044700

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Head Gaskets, RCC, 4.620 in. Bore, 0.040 in. Thickness, Rubber Coated Copper, 4.580 in. Bore, 0.040 in. Thickness, Pair

Part Number: FOG-973044620

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Head Gaskets, RCC, 5.020 in. Bore, Rubber Coated Copper, Chevy, Big Block, CFE Fulton Pro Stock/Pro Mod 5.3 in Bore Center, 7/16 in. Head Studs, Pair

Part Number: FOG-991045020

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Head Gaskets, RCC, 4.010 in. Bore, 0.040 in. Thickness, Rubber Coated Copper, GM, Pair

Part Number: FOG-905444010

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Head Gasket, RCC, 4.010 in. Bore, 0.040 in. Thickness, Rubber Coated Copper, Ford, OHC Engine, Each

Part Number: FOG-902844010

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Head Gaskets, RCC, 4.380 in. Bore, 0.030 in. Thickness, Rubber Coated Copper, Mopar, Big Block RB/B, Pair

Part Number: FOG-900434380

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Head Gaskets, RCC, 4.200 in. Bore, 0.040 in. Thickness, Rubber Coated Copper, Ford, Small Block Windsor, Pair

Part Number: FOG-963644200

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Head Gaskets, RCC, 4.200 in. Bore, 0.040 in. Thickness, Rubber Coated Copper, Ford, Small Block, Windsor, 18-Bolt Weston SC-1 Billet Heads, Pair

Part Number: FOG-937244200

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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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