Availability
Head Gaskets, MLS Spartan, 4.630 in. Bore, Multi-layer Stainless Steel, 0.039 in. Compressed Thickness, Chevrolet, Chevy Big Block, Each
Part Number: SCE-M136339
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Dyno Pack, 2 piece Rear Main Seal, 10 Pack
Part Number: SCE-1305-10
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
HEAD GASKET, TITAN COPPER,CHEVROLET BB MK 4 4.155 X .080 TITAN COPPER HD GSKT
Part Number: SCE-T131580
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
GM-Trk:366(6.0L)Eng.(91-96)Head Set
Part Number: MAH-HS4879
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Head Gaskets, Titan, Copper, 4.320 in. Bore, .032 in. Compressed Thickness, Chevy, Big Block, Each
Part Number: SCE-T133232
Not Yet Reviewed
Estimated Ship Date: Jan 16, 2026 if ordered today
Estimated Ship Date: Jan 16, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Head Gasket, Copper, 4.380 in. Bore, 0.093 in. Thickness, Chevy, Mark 4 Big Block, Each
Part Number: SCE-P133893
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Header and Exhaust Manifold Gaskets, AccuSeal Pro Dyno-Paks, Graphite/Steel, D-port, Chevrolet, Big Block Mark IV, Set of 10 Pairs
Part Number: SCE-213185-10
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Intake Manifold Gaskets, AccuSeal E, Composite, Cut To Fit Port, Chevrolet, Big Block Mark IV, Set of 20
Part Number: SCE-13100-10
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Intake Manifold Gaskets, AccuSeal E, Composite, Rectangular Port, Chevrolet, Big Block Mark IV, Set of 20
Part Number: SCE-13103-10
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
ACCU SEAL E INT GSKT, DYNO PAK (10PR) BBC BRODIX SR 20 HEAD INTAKE GASKETS
Part Number: SCE-13141-10
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Valve Cover Gaskets, AccuSeal Pro, Composite, for Use with 3-bolt Top and 5-bolt Bottom Valve Covers, Chevrolet, Big Block, Set of 10 Pairs
Part Number: SCE-213079-10
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Header and Exhaust Manifold Gaskets, AccuSeal E Dyno-Paks, Graphite/Kevlar®, Square Port, Chevrolet, Big Block, Set of 10 Pairs
Part Number: SCE-13083-10
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Head Gaskets, Pro Copper, 4.630 in. Bore, 0.080 in. Compressed Thickness, No Water Holes, Chevrolet, Big Block Mark IV, Each
Part Number: SCE-P136280NW
Not Yet Reviewed
Estimated Ship Date: Jan 2, 2026 if ordered today
Estimated Ship Date: Jan 2, 2026 if ordered today
Head Gaskets, ICS Titan Copper, 4.570 in. Bore, 0.072 in. Compressed Thickness, Chevrolet, Big Block, Mark 4, Each
Part Number: SCE-S135772
Not Yet Reviewed
Estimated Ship Date: Jan 2, 2026 if ordered today
Estimated Ship Date: Jan 2, 2026 if ordered today
Head Gaskets, Titan Copper, 4.440 in. Bore, 0.072 in. Compressed Thickness, Mark 4 Block, Chevrolet, Big Block Mark IV, Each
Part Number: SCE-T134472
Not Yet Reviewed
Estimated Ship Date: Jan 2, 2026 if ordered today
Estimated Ship Date: Jan 2, 2026 if ordered today
Head Gaskets, Titan Copper, 4.440 in. Bore, 0.093 in. Compressed Thickness, Mark 4 Block, Chevrolet, Big Block Mark IV, Each
Part Number: SCE-T134493
Not Yet Reviewed
Estimated Ship Date: Jan 2, 2026 if ordered today
Estimated Ship Date: Jan 2, 2026 if ordered today
Head Gaskets, Titan, Copper, 4.520 in. Bore, .062 in. Compressed Thickness, Chevy, Big Block, Each
Part Number: SCE-T135262
Not Yet Reviewed
Estimated Ship Date: Jan 2, 2026 if ordered today
Estimated Ship Date: Jan 2, 2026 if ordered today
Head Gaskets, Titan Copper, 4.520 in. Bore, 0.072 in. Compressed Thickness, Chevrolet, Big Block Mark IV, Each
Part Number: SCE-T135272
Not Yet Reviewed
Estimated Ship Date: Jan 2, 2026 if ordered today
Estimated Ship Date: Jan 2, 2026 if ordered today
Head Gaskets, Titan Copper, 4.570 in. Bore, 0.080 in. Compressed Thickness, Chevrolet, Big Block Mark IV, Each
Part Number: SCE-T135780
Not Yet Reviewed
Estimated Ship Date: Jan 2, 2026 if ordered today
Estimated Ship Date: Jan 2, 2026 if ordered today
Head Gaskets, Titan Copper, 4.320 in. Bore, 0.072 in. Compressed Thickness, Mark 4 Block, Chevrolet, Big Block, Each
Part Number: SCE-T133272
Not Yet Reviewed
Estimated Ship Date: Jan 2, 2026 if ordered today
Estimated Ship Date: Jan 2, 2026 if ordered today
HEAD GASKET, TITAN COPPER,CHEVROLET BB MK 4 4.155 X .032 TITAN COPPER HD GSKT
Part Number: SCE-T131532
Not Yet Reviewed
Estimated Ship Date: Jan 2, 2026 if ordered today
Estimated Ship Date: Jan 2, 2026 if ordered today
HEAD GASKET, TITAN COPPER,CHEVROLET BB MK 4 4.155 X .050 TITAN COPPER HD GSKT
Part Number: SCE-T131550
Not Yet Reviewed
Estimated Ship Date: Jan 2, 2026 if ordered today
Estimated Ship Date: Jan 2, 2026 if ordered today
Head Gaskets, Titan Copper, 4.250 in. Bore, 0.050 in. Compressed Thickness, Mark 4 Block, Chevrolet, Big Block, Each
Part Number: SCE-T132550
Not Yet Reviewed
Estimated Ship Date: Jan 2, 2026 if ordered today
Estimated Ship Date: Jan 2, 2026 if ordered today
Head Gaskets, Titan Copper, 4.250 in. Bore, 0.080 in. Compressed Thickness, Mark 4 Block, Chevrolet, Big Block, Each
Part Number: SCE-T132580
Not Yet Reviewed
Estimated Ship Date: Jan 2, 2026 if ordered today
Estimated Ship Date: Jan 2, 2026 if ordered today
Head Gaskets, Titan Copper, 4.250 in. Bore, 0.093 in. Compressed Thickness, Mark 4 Block, Chevrolet, Big Block, Each
Part Number: SCE-T132593
Not Yet Reviewed
Estimated Ship Date: Jan 2, 2026 if ordered today
Estimated Ship Date: Jan 2, 2026 if ordered today
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