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Engine Block, 400 Chevy Small Block, Class 35 German Cast Iron, 4-Bolt 400 Mains, 4.125 in. Unfinished Bore Diameter, 2-Piece Rear Main Seal
Part Number: SUM-150201
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
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Engine Block, 400 Chevy Small Block, Class 35 German Cast Iron, 4-Bolt 350 Mains, 4.125 in. Unfinished Bore Diameter, 2-Piece Rear Main Seal
Part Number: SUM-150202
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Engine Block, 350 Chevy Small Block, Class 35 German Cast Iron, 4-Bolt 350 Mains, 4.000 in. Unfinished Bore Diameter, 2-Piece Rear Main Seal
Part Number: SUM-150200
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Top End Engine Kit, Power Package, Intake, Heads, Cam, Timing Chain, Head Bolts, SB Ford, 321 HP-337 TQ, Kit
Part Number: EDL-2027
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Cylinder Heads, 245cc NPP SBC Eliminator Racing Heads, Assembled, Aluminum, 70cc Chamber, Square Exhaust Port, Chevy, 327/350/400 Small Block, Pair
Part Number: AFR-1137-TI
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Block, 350 Chevy Small Block, Class 35 German Cast Iron, 4-Bolt 350 Mains, 4.000 in. Unfinished Bore Diameter, 1-Piece Rear Main Seal
Part Number: SUM-150203
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Cylinder Heads, E-210, Aluminum, Assembled, 64cc Chamber, 210cc Intake Runner, Chevy, Small Block, Pair
Part Number: EDL-5087
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Crankshaft, 2-piece Seal, Internal Balance, Forged 4340 Steel, 4.250 in. Stroke, 2.200 in. Pin, Chevy, 454
Part Number: CPI-BBP42B-MG
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Heads, Eliminator Competition, Assembled, Aluminum, 65cc Chamber, 195cc Intake, Square Exhaust Port, Chevy, 302/327/350/400 Small Block, Pair
Part Number: AFR-1095-716
Estimated Ship Date: Today
Estimated Ship Date: Today
SBC Forged 427 Balanced Assembly, 4 in. stroke, 350 main, 2 pc. RMS, H-Beam Rod, Forged Piston 11.2:1@ 58cc, 10.5:1@64cc, 10.25:1@67cc, 9.75:1@72cc
Part Number: SUM-SBC427RB125
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Top End Engine Kit, Power Package, Intake, Heads, Cam, Timing Chain, Head Bolts, SB Chevy, 315 HP-381 TQ, Kit
Part Number: EDL-2022
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Cylinder Heads, 385cc Magnum BBC Competition Racing Heads, Assembled, Aluminum, 121cc Chamber, Rectangular Intake Port, Chevy, 7.4L Big Block, Pair
Part Number: AFR-2020-TI
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Block, 400 Chevy Small Block, Class 35 German Cast Iron, 4-Bolt 350 Mains, 4.125 in. Unfinished Bore Diameter, 1-Piece Rear Main Seal
Part Number: SUM-150204
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Cylinder Heads, 235cc Eliminator Competition Racing, Assembled, Aluminum, 70cc Chamber, Square Exhaust Port, Chevy, 302/327/350/400 Small Block, Pair
Part Number: AFR-1132-TI
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Heads, E-210, Aluminum, Assembled, 64cc Chamber, 210cc Intake Runner, Chevy, Small Block, Pair
Part Number: EDL-5085
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Crankshaft, 2-piece Seal, Internal Balance, Forged 4340 Steel, 4.750 in. Stroke, 2.200 in. Pin, Chevy, 454
Part Number: CPI-BBS42B-MG
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission, Remanufactured, Reverse Shift Pattern, Trans-Brake, Full Manual Valve Body, Chevy, TH350, Each
Part Number: TCI-312500
Estimated Ship Date: Dec 29, 2026 if ordered today
Estimated Ship Date: Dec 29, 2026 if ordered today
This product may not be eligible for select promotional offers
Need It Sooner? We recommend these similar substitute parts:
Suspension Package, Speed Kit 3, Front, Coilover Shocks, Sway Bar, Chevy, Pontiac, Small Block or LS Engine, Kit
Part Number: DSR-031352DS
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Rear End Assembly, Quick Change, 31-Spline Axles, 4.11:1 Ring and Pinion, 5 x 5.00 in. Bolt Pattern, Kit
Part Number: PE2-S0197
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmissions, Remanufactured, Clutchless Style, Low Gear Only, Reverse Shift Pattern, Full Manual Valve Body, Chevy, Powerglide, Each
Part Number: TCI-742020P1
Not Yet Reviewed
Cannot be shipped Internationally if ordered today
Cannot be shipped Internationally if ordered today
This product may not be eligible for select promotional offers
Crankshaft, 2-piece Seal, Internal Balance, Forged 4340 Steel, 3.750 in. Stroke, 2.100 in. Pin, Chevy, 400
Part Number: CPI-SAJ21A-MG
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Crankshaft, 2-Piece Seal, External Balance, Forged 4340 Steel, 4.250 in. Stroke, Chevy, 454, Each
Part Number: SCA-445425-2
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2027 if ordered today
Estimated Ship Date: Jan 19, 2027 if ordered today
Clutch Kit, Pro Street Dual Disc, 1.125 in. Input Shaft, 26-Spline, Metallic Disc, Billet Steel Flywheel, Chevy, LSX, 8-Bolt, Kit
Part Number: RAM-60-2117NS
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2026 if ordered today
Estimated Ship Date: Nov 24, 2026 if ordered today
Clutch Kit, Pro Street Dual Disc, 1.125 in. - 26-spline, Metallic Disc, Pressure Plate, Flywheel, Chevy, 7.4L, Kit
Part Number: RAM-60-2135NS
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2026 if ordered today
Estimated Ship Date: Nov 24, 2026 if ordered today
Clutch Kit, Pro Street Dual Disc, 1.125 in. - 26-spline, Metallic Disc, Pressure Plate, Flywheel, Ford, Kit
Part Number: RAM-60-2259NS
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2026 if ordered today
Estimated Ship Date: Nov 24, 2026 if ordered today
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