Availability
1990 Flatout Gaskets Parts and Accessories
Head Gaskets, RCC, 4.520 in. Bore, 0.040 in. Thickness, GM DRCE Pro Stock/Pro Mod with 4.84 in. Bore Center, 1/2 in. Head Studs, Pair
Part Number: FOG-964244520
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Head Gaskets, RCC, 4.620 in. Bore, 0.040 in. Thickness, GM DRCE Pro Stock/Pro Mod with 4.84 in. Bore Center, 1/2 in. Head Studs, Pair
Part Number: FOG-964244620
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Head Gaskets, RCC, 4.620 in. Bore, 0.050 in. Thickness, GM DRCE Pro Stock/Pro Mod with 4.84 in. Bore Center, 1/2 in. Head Studs, Pair
Part Number: FOG-964254620
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Head Gaskets, RCC, 4.620 in. Bore, 0.040 in. Thickness, 18-Bolt SVO Block, Wedge Heads with 4.9 in. Bore Center, 9/16 in. Head Studs, Pair
Part Number: FOG-964644620
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Head Gaskets, RCC, 3.525 in. Bore, 0.040 in. Thickness, Rubber Coated Copper, Ford, OHC, Pair
Part Number: FOG-964743525
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Head Gaskets, RCC, 4.620 in. Bore, 0.050 in. Thickness, AJPE DRCE Pro Stock/Pro Mod with 5 in. Bore Center, 1/2 in. Head Studs, Pair
Part Number: FOG-964854620
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Head Gaskets, RCC, 4.620 in. Bore, 0.060 in. Thickness, AJPE DRCE Pro Stock/Pro Mod with 5 in. Bore Center, 1/2 in. Head Studs, Pair
Part Number: FOG-964864620
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Head Gaskets, RCC, 4.620 in. Bore, 0.040 in. Thickness, AJPE DRCE Pro Stock/Pro Mod with 5 in. Bore Center, 7/16 in. Head Studs, Pair
Part Number: FOG-964944620
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Head Gaskets, RCC, 4.900 in. Bore, 0.040 in. Thickness, Chevy, Big Block, Dart Pro Stock/Pro Mod with 5.2 in. Bore, 7/16 in. Head Studs, Pair
Part Number: FOG-976744900
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Head Gaskets, RCC, 4.900 in. Bore, 0.050 in. Thickness, Chevy, Big Block, Dart Pro Stock/Pro Mod with 5.2 in. Bore, 7/16 in. Head Studs, Pair
Part Number: FOG-976754900
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Head Gaskets, RCC, 4.620 in. Bore, 0.040 in. Thickness, Chevy, Sonny's Symmetrical Wedge Pro Stock/Pro Mod with 5 in. Bore, 7/16 in. Head Studs, Pair
Part Number: FOG-977844620
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Head Gaskets, RCC, 4.660 in. Bore, 0.040 in. Thickness, Rubber Coated Copper, Chevy, Sonny's Wedge Pro Stock/Pro Mod with 5.3 in. Center, Pair
Part Number: FOG-977844660
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, 0.040 in. Thickness, Rubber Coated Copper, Chevy, Sonny's Wedge Pro Stock/Pro Mod with 5.3 in. Center, Pair
Part Number: FOG-977844720
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Head Gaskets, RCC, 4.620 in. Bore, Rubber Coated Copper, Chevy, Sonny's Wedge Pro Stock/Pro Mod with 5.3 in. Center, Pair
Part Number: FOG-977854620
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Head Gaskets, RCC, 4.660 in. Bore, Rubber Coated Copper, Chevy, Sonny's Wedge Pro Stock/Pro Mod with 5.3 in. Center, Pair
Part Number: FOG-977854660
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, Rubber Coated Copper, Chevy, Sonny's Wedge Pro Stock/Pro Mod with 5.3 in. Center, Pair
Part Number: FOG-977854720
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Head Gaskets, RCC, 4.180 in. Bore, 0.050 in. Thickness, Rubber Coated Copper, Ford, Small Block Windsor, 1/2 in. Head Studs, Pair
Part Number: FOG-963654180
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, Ford, Small Block Windsor, 1/2 in. Head Studs, Pair
Part Number: FOG-963654200
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Head Gaskets, RCC, 4.780 in. Bore, Rubber Coated Copper, Chevy, Big Block, Brodix Pro Stock/Pro Mod with 5 in. Bore Center, Pair
Part Number: FOG-978154780
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Head Gaskets, RCC, 4.820 in. Bore, Rubber Coated Copper, Chevy, Big Block, Donovan Pro Stock/Pro Mod with 5 in. Bore Center, Pair
Part Number: FOG-978744820
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Head Gaskets, RCC, 4.820 in. Bore, Rubber Coated Copper, Chevy, Big Block, Donovan Pro Stock/Pro Mod with 5 in. Bore Center, Pair
Part Number: FOG-978754820
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Head Gaskets, RCC, 4.630 in. Bore, 0.040 in. Thickness, Rubber Coated Copper, Ford, Big Block 385, Pair
Part Number: FOG-967144630
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Head Gaskets, RCC, 4.165 in. Bore, 0.040 in. Thickness, Rubber Coated Copper, Chevy, Small Block, AFR 23 Degree Heads, Pair
Part Number: FOG-973644165
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Head Gaskets, RCC, 4.750 in. Bore, 0.040 in. Thickness, Rubber Coated Copper, Chevy, Big Block, Brodix Pro Stock/Pro Mod with 5 in. Bore Center, Pair
Part Number: FOG-974144750
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Head Gaskets, RCC, 4.800 in. Bore, 0.040 in. Thickness, Rubber Coated Copper, Chevy, Big Block, Brodix Pro Stock/Pro Mod with 5 in. Bore Center, Pair
Part Number: FOG-974144800
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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