Availability
1978 Flatout Gaskets Gaskets & Seals
Head Gaskets, RCC, 4.250 in. Bore, 0.080 in. Thickness, Rubber Coated Copper, Chevy, Big Block, Pair
Part Number: FOG-900284250
Not Yet Reviewed
Estimated Ship Date: Apr 9, 2026 if ordered today
Estimated Ship Date: Apr 9, 2026 if ordered today
Head Gaskets, RCC, 4.200 in. Bore, 0.070 in. Thickness, Rubber Coated Copper, Chevy, Small Block, Pair
Part Number: FOG-900174200
Not Yet Reviewed
Estimated Ship Date: Apr 9, 2026 if ordered today
Estimated Ship Date: Apr 9, 2026 if ordered today
Head Gaskets, RCC, 4.060 in. Bore, 0.070 in. Thickness, Rubber Coated Copper, Chevy, Small Block, Pair
Part Number: FOG-900174060
Not Yet Reviewed
Estimated Ship Date: Apr 9, 2026 if ordered today
Estimated Ship Date: Apr 9, 2026 if ordered today
Head Gaskets, RCC, 4.630 in. Bore, 0.060 in. Thickness, Rubber Coated Copper, Ford, Big Block 385, Pair
Part Number: FOG-901464630
Not Yet Reviewed
Estimated Ship Date: Apr 9, 2026 if ordered today
Estimated Ship Date: Apr 9, 2026 if ordered today
Head Gaskets, RCC, 4.320 in. Bore, 0.030 in. Thickness, Rubber Coated Copper, Oldsmobile, V8, Pair
Part Number: FOG-901534320
Not Yet Reviewed
Estimated Ship Date: Apr 9, 2026 if ordered today
Estimated Ship Date: Apr 9, 2026 if ordered today
Head Gaskets, RCC, 4.250 in. Bore, 0.040 in. Thickness, Rubber Coated Copper, Pontiac, V8, Pair
Part Number: FOG-901244250
Not Yet Reviewed
Estimated Ship Date: Apr 9, 2026 if ordered today
Estimated Ship Date: Apr 9, 2026 if ordered today
Head Gaskets, RCC, 4.630 in. Bore, 0.070 in. Thickness, Rubber Coated Copper, Ford, Big Block 385, Pair
Part Number: FOG-901474630
Not Yet Reviewed
Estimated Ship Date: Apr 9, 2026 if ordered today
Estimated Ship Date: Apr 9, 2026 if ordered today
Head Gaskets, RCC, 4.570 in. Bore, 0.030 in. Thickness, Rubber Coated Copper, Ford, Big Block 385, Pair
Part Number: FOG-901434570
Not Yet Reviewed
Estimated Ship Date: Apr 9, 2026 if ordered today
Estimated Ship Date: Apr 9, 2026 if ordered today
Head Gaskets, RCC, 4.630 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-901644630
Not Yet Reviewed
Estimated Ship Date: Apr 9, 2026 if ordered today
Estimated Ship Date: Apr 9, 2026 if ordered today
Head Gaskets, RCC, 4.570 in. Bore, 0.030 in. Thickness, Rubber Coated Copper, Chevy, Big Block, Pair
Part Number: FOG-900234570
Not Yet Reviewed
Estimated Ship Date: Apr 9, 2026 if ordered today
Estimated Ship Date: Apr 9, 2026 if ordered today
Head Gaskets, RCC, 4.440 in. Bore, 0.040 in. Thickness, Rubber Coated Copper, Ford, Big Block 385, Pair
Part Number: FOG-901444440
Not Yet Reviewed
Estimated Ship Date: Apr 9, 2026 if ordered today
Estimated Ship Date: Apr 9, 2026 if ordered today
Head Gaskets, RCC, 4.320 in. Bore, 0.040 in. Thickness, Rubber Coated Copper, Chevy, Big Block, Pair
Part Number: FOG-900244320
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Head Gaskets, RCC, 4.400 in. Bore, 0.040 in. Thickness, Rubber Coated Copper, Pontiac, Pair
Part Number: FOG-963844400
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
Exhaust Header and Manifold Gaskets, Round, Steel Clad with Graphite Coating, Chevy, Big Block, Pair
Part Number: FOG-7357S
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
Head Studs, RCC, 4.380 in. Bore, 0.040 in. Thickness, Rubber Coated Copper, Oldsmobile, 9/16 in. Head Studs, Pair
Part Number: FOG-964044380
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
Head Gaskets, RCC, 4.630 in. Bore, 0.030 in. Thickness, Rubber Coated Copper, Chevy, Big Block, Pair
Part Number: FOG-900234630
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
Head Gaskets, RCC, 4.160 in. Bore, 0.090 in. Thickness, Rubber Coated Copper, Mopar, Small Block LA, 18-Bolt W7/W8/W9, Pair
Part Number: FOG-906694160
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
Head Gaskets, RCC, 4.320 in. Bore, 0.050 in. Thickness, Rubber Coated Copper, Pontiac, V8, Pair
Part Number: FOG-901254320
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
Exhaust Gaskets, Header, Armored RCC, D-Port, Rubber Coated Copper, Ford, Modified, Cleveland, Trickflow® PowerPort 225 Cylinder Heads, Pair
Part Number: FOG-7398C
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
Head Gaskets, RCC, 4.570 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-902534570
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
Head Gaskets, RCC, 4.760 in. Bore, 0.060 in. Thickness, Rubber Coated Copper, Chevy, Big Block, AJPE Pro Stock/Pro Mod with 5 in. Bore Center, Pair
Part Number: FOG-903764760
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
Head Gaskets, RCC, 4.160 in. Bore, 0.050 in. Thickness, Rubber Coated Copper, Ford, Small Block Windsor, Pair
Part Number: FOG-900354160
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
Head Gaskets, RCC, 3.950 in. Bore, 0.090 in. Thickness, Rubber Coated Copper, GM, Pair
Part Number: FOG-905493950
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
Head Gaskets, RCC, 4.700 in. Bore, 0.060 in. Thickness, Rubber Coated Copper, Chevy, Big Block, Donovan Pro Stock/Pro Mod with 5 in. Bore Center, Pair
Part Number: FOG-911764700
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
Intake Manifold Gaskets, RFE 12 Degree Port, 1.860 in. Height, 2.480 in. Width, 0.060 in. Thickness, Chevy, Big Block, Pair
Part Number: FOG-8377
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
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