Engines & Engine Parts

Cam and Lifter kit, Stage 4 Pro LS Cam, Extra Valve Clearance Version, 234/248 113 +3.5 .625/.605 Lift, 3-bolt, 4.8-7.0L ,LS1 LS2 LS6 LS7 LSA LQ9 LS9

Part Number: SUM-K8711R1

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Alternator Pulley, V-Belt, 2-Groove, 0.664 in. Bore, 2.625 in. Diameter, Steel, Chrome, Each

Part Number: SUM-G3949

4.78 out of 5 stars ( 9 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Pro LS 4340 Piston and Rod Kit, 370 Cid., 4.030 bore, 3.622 stroke, 6.098 rod, 12cc dish, 9.7:1 @ 65cc, 9.3:1 @ 70cc, File-Fit Rings

Part Number: SUM-PR3603012

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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

Part Number: SUM-G3602

4.3 out of 5 stars ( 10 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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SBF 302 Windsor Cast crank, 3.400 in. stroke, 5.400 rod, Nitride Hardened, External 28 0z. Balance, Req. Narrowed Rod bearings

Part Number: SUM-SBF3023400C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Water Pump Pulley, V-belt, 2-groove, Steel, Chrome, 5.875 in. O.D., Ford, Mercury, 289, Each

Part Number: SUM-329810

4.29 out of 5 stars ( 17 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 292/304, Lift .540/.540, Chevy, Big Block, Kit

Part Number: SUM-K1302

4.27 out of 5 stars ( 22 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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PRO BBC H.R. 9 Hydraulic Roller Cam, 4/7 Swap, 255/264 Duration @ .050, 112 LSA + 7.5 Adv. , .700/.700 with 1.7 ratio, .741/.741 with 1.8, 4000-6900

Part Number: SUM-1259

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Crankshaft Pulley, V-Belt, 2-Groove, 6.875 in., Steel, Chrome, Chevy, Small Block, Long Pump, Each

Part Number: SUM-G3957

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Pro LS Rotating Assembly, 365 Cid., 4.005 bore, 3.622 stroke, 24X, 6.098 rod, 2cc Flat Top, 10.8:1 @ 65cc, 10.2:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R24360052

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Cam and Lifter kit, Stage 3 Pro LS Cam - Extra Valve Clearance Version, 230/242 113+3, .625/.605 Lift, 3-bolt, 5.3, 5.7, 6.0, 6.2, 7.0L

Part Number: SUM-K8710R1

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Water Pump Pulley, V-Belt, 2-Groove, 5/8 Pilot, Steel, Chrome, Chevy, Small Block, Short Pump, Each

Part Number: SUM-G3951

4.06 out of 5 stars ( 16 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Camshaft, Hydraulic Flat Tappet, Advertised Duration 280/289, Lift .449/.473, Ford, Small Block, Each

Part Number: SUM-3600

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Crankshaft Pulley, V-Belt, 1-Groove, 6.76 in., Steel, Chrome, Chevy, Small Block, Short Pump, Each

Part Number: SUM-G3952

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 278/288, Lift .421/.444, Chrysler, Small Block

Part Number: SUM-K6900

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Lifters, Hydraulic Roller, Link Bar, 0.842 in. Outside Diameter, 2.685 in. Seat Height, Pontiac, Set of 16

Part Number: SUM-HT226-16

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Forged Pro 302 Ford Windsor 4340 Forged Steel H-Beam Connecting Rod, 5.090 in. Length, .912 Floating Pin, 8740 7/16 in. 12 pt. Bolts, Set of 8

Part Number: SUM-SBF50909128H

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 284/284, Lift .519/.519, Chevy, Big Block, Each

Part Number: SUM-1066

4.44 out of 5 stars ( 9 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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PRO BBC H.R. 1 Hydraulic Roller Cam, 4/7 Swap, 204/214 Duration @ .050, 110 LSA + 4 Adv. , .510/.510 with 1.7 ratio, .540/.540 with 1.8, Idle-5600

Part Number: SUM-1251

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Crankshaft Pulley, V-Belt, 1-Groove, 6.76 in., Steel, Black, Chevy, Small Block, Short Pump, Each

Part Number: SUM-G3952B

3.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Combo, TCI Flexplate 168-Tooth, Summit OEM Balancer, Summit-ARP Bolts, Chevy 1986-94, 5.0, 5.7L, Kit

Part Number: CMB-08-0001

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Forged Pro SBC 4340 Forged Steel I-Beam Connecting Rods, 5.700 in. Length, .927 Floating Pin, 8740 7/16 in. 12 pt. Bolts, Set of 8

Part Number: SUM-SBC57008I

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 280/290, Lift .449/.473, Ford, 5.0L HO, 5.8L, Each

Part Number: SUM-4400

3.75 out of 5 stars ( 8 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 303/303, Lift .488/.488, Chevy, Small Block, Each

Part Number: SUM-1106

4.38 out of 5 stars ( 13 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Forged Pro BB Chevy 4340 Forged Steel H-Beam Connecting Rods, 6.385 in. Length, .990 Floating Pin, ARP 2000 7/16 in. 12 pt. Bolts, Set of 8

Part Number: SUM-BBC63852H

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

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