1974 CHEVROLET Engines & Components

Cylinder Heads, Magnum Competition, Aluminum, Assembled, 121cc Chamber, 385cc Intake, Chevy, Pair

Part Number: AFR-2020-TI

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

• Free Shipping

Pulleys, Sport Track, Serpentine, Performance Ratio, Billet Aluminum, Black Brackets, with P/S, without A/C, Chevy, Small Block, Long, Kit

Part Number: MCH-21695-08

3.91 out of 5 stars ( 23 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

• Free Shipping

Engine Rebuild, Hypereutectic Flat, 4.000 in. Bore, Standard Rod Bearings, Standard Main Bearings, Chevy, 350, Kit

Part Number: SUM-SBCKIT3-000

5.0 out of 5 stars ( 3 )

Cannot be shipped Internationally if shipped by air

• Restricted
• Free Shipping

Rocker Arms, Roller Tip, Cast Steel, 3/8 in. Stud Mount, 1.5 Ratio, Polylocks, Chevy, Small Block, Set of 16

Part Number: SUM-141706PL

4.47 out of 5 stars ( 51 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

• Free Shipping

Oil Pan, Steel, Black Zinc, 6 qt., Chevy, Small Block, Each

Part Number: SUM-G3600

4.16 out of 5 stars ( 19 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

• Free Shipping

Valve Covers, 3.75 in. Tall, Die-cast, Aluminum, Black, 383 Stroker, Chevy, Small Block, Pair

Part Number: SUM-440402

4.88 out of 5 stars ( 58 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

• Free Shipping

Crankshaft, 2-Piece Seal, Internal Balance, Cast Steel, 3.480 in. Stroke, Chevy, 350, Each

Part Number: SUM-180365

4.44 out of 5 stars ( 16 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

• Free Shipping

Rod Bearing, H Series, .001 in Thinner, TM-77, Chevy, Small Block, Each

Part Number: CLE-CB663HXN

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Main Bearings, 1/2 Groove, Standard Size, Bi Metal, Silicon Aluminum, Chevrolet, Small Block, Set of 5

Part Number: SUM-172000

4.89 out of 5 stars ( 38 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 274/274, Lift .450/.450, Chevy, Small Block, Kit

Part Number: SUM-K00172

4.24 out of 5 stars ( 33 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

• Free Shipping

Pistons, Hypereutectic, Flat, 4.000 in. Bore, Chevy, Set of 8

Part Number: SUM-17351C-00

4.65 out of 5 stars ( 23 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

• Free Shipping

Harmonic Balancer Bolt, Chromoly, Black Oxide, 12-Point, Chevy, Small Block, Each

Part Number: ARP-134-2501

4.78 out of 5 stars ( 98 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Timing Cover, 1-Piece, Aluminum, Polished, Chevy, Small Block, Kit

Part Number: SUM-G6300W

4.44 out of 5 stars ( 55 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Cylinder Heads, Race Porting, Aluminum, Assembled, 65cc Chamber, 227cc Intake, Chevy, Small Block, Pair

Part Number: AFR-1068

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

• Free Shipping

Cylinder Head Bolts, High Performance, 12-Point Head, 180,000 PSI, Chevy, Small Block, Kit

Part Number: ARP-134-3701

4.93 out of 5 stars ( 80 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Timing Cover, 2-Piece, Adjustable Cam Button, Aluminum, Natural, Chevy, Non-Factory Roller Small Block, Each

Part Number: CLO-9-221

4.25 out of 5 stars ( 84 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

• Free Shipping

Accessory Drive Systems, Mid-Mount, Serpentine, A/C, P/S, LT1 Style Alternator/Water Pump, Belt, Hardware, Natural, Chevrolet, Big Block, Kit

Part Number: HLY-20-242

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

• Free Shipping

Pistons, Hypereutectic, Flat, Coated Skirt, 4.030 in. Bore, Chevy, Set of 8

Part Number: SUM-17351C-30

4.79 out of 5 stars ( 14 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

• Free Shipping

Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.7 Ratio, Fits 7/16 in. Stud, Chevy, Big Block, Set of 16

Part Number: SUM-G6930B

4.92 out of 5 stars ( 12 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

• Free Shipping

Rocker Arms, Ultra Gold, Stud Mount, Aluminum, 1.7 Ratio, 7/16 in. Stud, Chevy, Big Block, Set of 16

Part Number: CCA-19021-16

4.09 out of 5 stars ( 11 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

• Free Shipping

Main Bearings, H Series, 1/2 Groove, Standard Size, Tri Metal, Chevy, Small Block, Set of 5

Part Number: CLE-MS909H

4.86 out of 5 stars ( 14 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Cylinder Head, BB-2 Plus, Aluminum, Assembled, 119cc Chamber, 312cc Intake Runner, Chevy, Big Block, Each

Part Number: BRO-2021012

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

• Free Shipping

Cylinder Heads, Race Porting, Aluminum, Assembled, 65cc Chamber, 210cc Intake, Chevy, Small Block, Pair

Part Number: AFR-1054

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

• Free Shipping

Freeze Plugs, Brass, Chevy, Small Block, Kit

Part Number: SUM-G1581

4.92 out of 5 stars ( 51 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Rocker Arms, Race Series, Full Roller, 1.5 Ratio, Aluminum, Blue, 7/16 in. Stud, Chevy, Small Block, Set of 16

Part Number: SCC-SCP1001

4.67 out of 5 stars ( 12 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

• Free Shipping