Availability
1990 Flatout Gaskets Gaskets & Seals
Head Gaskets, RCC, 4.630 in. Bore, 0.050 in. Thickness, Rubber Coated Copper, Chevy, Big Block, New Century Engine, 1/2 in. Head Studs, Pair
Part Number: FOG-940754630
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Head Gasket, RCC, 4.770 in. Bore, 0.040 in. Thickness, Chevy, Big Block, GM DRCE Billet Pro Stock/Pro Mod with 5 in. Bore, 1/2 in. Head Studs, Pair
Part Number: FOG-941244770
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Head Gaskets, RCC, 4.770 in. Bore, 0.050 in. Thickness, Rubber Coated Copper, Chevy, Big Block, Brodix Pro Stock/Pro Mod with 5 in. Bore Center, Pair
Part Number: FOG-941754770
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Head Gaskets, RCC, 4.770 in. Bore, 0.060 in. Thickness, Chevy, Big Block, Sonny's Early Wedge Pro Stock/Pro Mod with 5 in. Bore Center, Pair
Part Number: FOG-945764770
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Head Gaskets, RCC, 4.200 in. Bore, 0.060 in. Thickness, Ford, Small Block Windsor, 18-Bolt Weston SC-1 Billet Heads, 9/16 in. Inner Head Bolts, Pair
Part Number: FOG-946864200
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Head Gaskets, RCC, 4.720 in. Bore, 0.070 in. Thickness, Sonny's Symmetrical Wedge Pro Stock/Pro Mod with 5 in. Bore Center, 1/2 in. Head Studs, Pair
Part Number: FOG-947774720
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Head Gaskets, RCC, 4.250 in. Bore, 0.050 in. Thickness, Rubber Coated Copper, Chevy, Small Block, CFE Engine with 4.6 in. Bore Center, Pair
Part Number: FOG-948254250
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Head Gaskets, RCC, 5.020 in. Bore, 0.060 in. Thickness, Chevy, Big Block, Sonny's Hemi Pro Stock/Pro Mod with 5.3 Bore Center, Pair
Part Number: FOG-950365020
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Head Gasket, RCC, 3.370 in. Bore, 0.040 in. Thickness, Rubber Coated Copper, Mitsubishi, 1/2 in. Head Studs, Each
Part Number: FOG-950443370
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Head Gaskets, RCC, 4.150 in. Bore, 0.050 in. Thickness, Chevy, Small Block, Spread Port with 4.5 in. Bore Center, 7/16 in. Head Studs, Pair
Part Number: FOG-951454150
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Head Gaskets, RCC, 4.770 in. Bore, 0.060 in. Thickness, Chevy, Big Block, AJPE DRCE Pro Stock/Pro Mod with 5 in. Bore Center, Pair
Part Number: FOG-952164770
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Head Gaskets, RCC, 4.200 in. Bore, 0.050 in. Thickness, Rubber Coated Copper, Chevy, Small Block, Pair
Part Number: FOG-962954200
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Head Gaskets, RCC, 3.850 in. Bore, 0.060 in. Thickness, Rubber Coated Copper, Chevy, Small Block, Pair
Part Number: FOG-962963850
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Head Gaskets, RCC, 4.010 in. Bore, 0.060 in. Thickness, Rubber Coated Copper, Chevy, Small Block, Pair
Part Number: FOG-962964010
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Head Gaskets, RCC, 4.155 in. Bore, 0.060 in. Thickness, Rubber Coated Copper, Chevy, Small Block, Pair
Part Number: FOG-962964155
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Head Gaskets, RCC, 4.200 in. Bore, 0.060 in. Thickness, Rubber Coated Copper, Chevy, Small Block, Pair
Part Number: FOG-962964200
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Head Gaskets, RCC, 3.850 in. Bore, 0.070 in. Thickness, Rubber Coated Copper, Chevy, Small Block, Pair
Part Number: FOG-962973850
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Head Gaskets, RCC, 4.010 in. Bore, 0.070 in. Thickness, Rubber Coated Copper, Chevy, Small Block, Pair
Part Number: FOG-962974010
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 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-962974060
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Head Gaskets, RCC, 4.155 in. Bore, 0.070 in. Thickness, Rubber Coated Copper, Chevy, Small Block, Pair
Part Number: FOG-962974155
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 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-962974200
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Head Gaskets, RCC, 3.850 in. Bore, 0.080 in. Thickness, Rubber Coated Copper, Chevy, Small Block, Pair
Part Number: FOG-962983850
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Head Gaskets, RCC, 4.010 in. Bore, 0.080 in. Thickness, Rubber Coated Copper, Chevy, Small Block, Pair
Part Number: FOG-962984010
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Head Gaskets, RCC, 4.155 in. Bore, 0.080 in. Thickness, Rubber Coated Copper, Chevy, Small Block, Pair
Part Number: FOG-962984155
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Head Gaskets, RCC, 4.200 in. Bore, 0.080 in. Thickness, Rubber Coated Copper, Chevy, Small Block, Pair
Part Number: FOG-962984200
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
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