Availability
1974 Engines & Components
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: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Cylinder Heads, Oval Port, Assembled, Aluminum, 112cc Combustion Chamber, 290cc Intake, Chevy, Big Block, Pair
Part Number: AFR-3640
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Crate Engine, Remanufactured, Long Block, Assembled, Chrysler, Dodge, Plymouth, 5.9L/360, Each
Part Number: VRE-DD06
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Crate Engine, Performance, Complete Long Block, Cast Iron Heads, Hydraulic Roller Camshaft, 4-Bolt Main, Internal/External Balance, Chevy, 350, Each
Part Number: HPE-HP98C
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Engine Drive System, Front Runner, Aluminum, Black, Chevy, Small Block, Kit
Part Number: VTA-174008
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Cylinder Heads, Competition Porting, Aluminum, Assembled, 65cc Chamber, 210cc Intake, Chevy, Small Block, Pair
Part Number: AFR-1103
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Engine Block, Ford 351W Cast Iron , 4-Bolt Mains, 9.500 deck, 4.125 in. Bore, 1-Piece Rear Main Seal, Small Block, Each
Part Number: SUM-150205
Not Yet Reviewed
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Rotating Assembly, Competition, Forged 4340 Crankshaft, Forged Flat Pistons, 2 pc. Seal, Ford, 408, Kit
Part Number: ESP-14702030
Not Yet Reviewed
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Engine Rotating Assembly, Series 9000, Cast Crank, Forged Pistons, I-Beam Rods, Ford, Big Block, Kit
Part Number: SCA-1-95105BE
Estimated Ship Date: Mar 17, 2026 if ordered today
Estimated Ship Date: Mar 17, 2026 if ordered today
Top End Engine Kit, Power Package, Intake, Heads, Cam, Timing Chain, Head Bolts, AMC, 448 HP-512 TQ, Kit
Part Number: EDL-20032
Not Yet Reviewed
Cylinder Heads, Street Porting, Aluminum, Assembled, 58cc Chamber, 185cc Intake, Ford, Small Block, Pair
Part Number: AFR-1422
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
FLOTEK 185cc Small Block Ford Thumper Cylinder Heads 185-505
Estimated Ship Date: Monday 2/16/2026
Pulley/Bracket Set, Revolver, Serpentine, Aluminum, Clear Powdercoated, Chevy, Small Block, Kit
Part Number: MCH-21170
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Cylinder Heads, 195cc Renegade Competition, Aluminum, Assembled, 58cc Chamber, Ford, Small Block, Pair
Part Number: AFR-1426-716
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Pulley Set, Standard Ratio, Serpentine, Aluminum, Clear Powdercoated, With Power Steering, Ford, 302, 351W, Kit
Part Number: MCH-30490
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Cylinder Head, Merlin, CNC Ported, Cast Iron, Bare, 119cc Chamber, 320cc Intake Runner, Chevy, Big Block, Each
Part Number: WRL-030620CNC
Not Yet Reviewed
Estimated Ship Date: Mar 18, 2026 if ordered today
Estimated Ship Date: Mar 18, 2026 if ordered today
Pulleys, Revolver, Serpentine, Billet Aluminum, Clear Powdercoated, Pontiac, Kit
Part Number: MCH-13165
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Pulley/Bracket Set, Serpentine, Aluminum, Black Onyx Main X Bracket, Clear Powdercoated Pulleys, Chevy, Small Block, Short Pump, Kit
Part Number: MCH-21155-07
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
Pulley Kit, Serpentine, Aluminum, Clear Powdercoated, Power Steering, Chevy, Small Block, Ultra, Kit
Part Number: MCH-20260
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Engine Drive System, Front Runner, Aluminum, Chrome, Without Power Steering, Ford, Small Block, Kit
Part Number: VTA-176019
Not Yet Reviewed
Estimated Ship Date: Apr 22, 2026 if ordered today
Estimated Ship Date: Apr 22, 2026 if ordered today
Cylinder Heads, Magnum, Aluminum, Assembled, 113cc Chamber, 300cc Intake, Chevy, Pair
Part Number: AFR-3680
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Cylinder Heads, E-Street, Aluminum, Assembled, 84cc Chamber, 210cc Intake Runner, Mopar, Big Block, Pair
Part Number: EDL-5093
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Cylinder Heads, Aluminum, 245cc Intake Runner Volume, 80cc Exhaust Runner Volume, SBC, Pair
Part Number: AFR-1139-TI
Not Yet Reviewed
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
Rotating Assembly, Street/Strip, Cast Steel Crankshaft, Forged Dish Pistons, 2 pc. Seal, Oldsmobile, 495, Kit
Part Number: ESP-42105060
Estimated Ship Date: Apr 9, 2026 if ordered today
Estimated Ship Date: Apr 9, 2026 if ordered today
Crate Engine, Remanufactured, Long Block, Assembled, Chrysler, Doge, Plymouth, 5.9L/360
Part Number: VRE-DD05
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Accessory Drive System, Serpentine, 6-groove, Polished Finished, Power Steering, Air Conditioning, Mopar, Big Block RB, Hemi, Kit
Part Number: AAY-FDS-440-101
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
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