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Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched...
Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched top end kits, and complete rotating assemblies from the biggest names in the industry. You can add a set of high-flow cylinder heads to your powerplant, upgrade your valvetrain, improve your oiling system, or drop in a new set of pistons. We also have a complete selection of crankshafts, connecting rods, harmonic balancers, pulleys, and engine brackets. We even have everything you need to restore the horsepower that time has stolen from your...
Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched top end kits, and complete rotating assemblies from the biggest names in the industry. You can add a set of high-flow cylinder heads to your powerplant, upgrade your valvetrain, improve your oiling system, or drop in a new set of pistons. We also have a complete selection of crankshafts, connecting rods, harmonic balancers, pulleys, and engine brackets. We even have everything you need to restore the horsepower that time has stolen from your daily driver.
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Vacuum Pump, Racing, 3-Vane, Aluminum, Black Anodized, -12 AN Fitting, Each
Part Number: MOR-22840
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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Crate Engine, Long Block, Chevy GM, LS/LSX, Gen III, 24x Crank Reluctor, Aluminum Heads, Each
Part Number: SUM-150153
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Vacuum Pump, Racing, 3-Vane, Aluminum, Black Anodized, Each
Part Number: MOR-22640
Estimated Ship Date: Today
Estimated Ship Date: Today
Vacuum Pump, Racing, 4-Vane, Aluminum, Black Anodized, -12 AN Fitting, Each
Part Number: MOR-22842
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Vacuum Pump, Racing, 4-Vane, Aluminum, Black Anodized, Each
Part Number: MOR-22641
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Vacuum Pump, Racing, 4-Vane, Aluminum, Black Anodized, Each
Part Number: MOR-22642
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Vacuum Pump, Racing, 4-Vane, Aluminum, Natural, Each
Part Number: MOR-22644
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Vacuum Pump, Racing, 4-Vane, Aluminum, Black Anodized, Each
Part Number: MOR-22643
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Vacuum Pump, Mechanical, Billet Aluminum, Clear Anodized, 4-vane, Each
Part Number: CVS-VP625K
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
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Vacuum Pump, Mechanical, Billet Aluminum, Clear Anodized, 4-vane, Each
Part Number: CVS-VP625
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
Pro LS 4340 Forged Steel H-Beam Connecting Rod, 6.125 in. Length, .927 Floating Pin, ARP 2000 7/16 in. 12 pt. Bolts, Stroker Clearanced, LS1, Set of 8
Part Number: SUM-LS6125927
Estimated Ship Date: Today
Estimated Ship Date: Today
Lifters, Hydraulic Roller, 0.842 in O.D., Not for AFM-equipped Engines, Chevy, LS7, Delphi, Set of 16
Part Number: SUM-HT215-16
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer, Chevy Corvette, LS, 5.7, 6.0, 6.2L, Internal Balance, Short Spacing, Steel, Clearcoated, 7.5 Dia., 8-Rib, Each
Part Number: SUM-C2501
Estimated Ship Date: Today
Estimated Ship Date: Today
LS7 Lifters and Guides, Gen 3 and 4 LS plus Gen. V LT, Lifters/Trays/Bolts, Hydraulic Roller, Not for AFM equipped engines, Kit
Part Number: SUM-HTLSKIT2
Estimated Ship Date: Today
Estimated Ship Date: Today
Lifter, Hydraulic Flat Tappet, Chevy, 0.842 in. Diameter, Set of 16
Part Number: SUM-HT81716
Estimated Ship Date: Today
Estimated Ship Date: Today
Lifter, Hydraulic Roller, Chevy, Set of 16
Part Number: SUM-HT21416
Estimated Ship Date: Today
Estimated Ship Date: Today
Pro LS 4340 Forged Steel H-Beam connecting rod, 6.098 in. length, .945 pin, ARP 2000 7/16 12 pt. rod bolts, full floating, stroker clearanced, LS1
Part Number: SUM-LS6098945
Estimated Ship Date: Today
Estimated Ship Date: Today
Cam, Stage 2, LS Truck Swap Cam, 218/227 112+2, .522/.524 Lift, 3-bolt, 4.8, 5.3, 5.7, 6.0, 6.2, LS1 LS2 LS3 LS6 LS7 LS9 LQ4 LQ9 LH6 LM7 L96, Each
Part Number: SUM-8701R1
Estimated Ship Date: Today
Estimated Ship Date: Today
Crankshaft, Pro LS, 4340 Forged Steel, 4 in. Stroke, 24X Reluctor, Lightened Rod Journals, Gun-drilled Mains, Internal balanced, LS1, Each
Part Number: SUM-180LS400024X
Estimated Ship Date: Today
Estimated Ship Date: Today
Pro LS Valve Springs, LS6 Style, 0.550 Max Lift, Single Beehive, 1.270 in. O.D., 375 lbs./in. Spring Rate, 1.800 in. Installed Height, Set of 16
Part Number: SUM-174002
Estimated Ship Date: Today
Estimated Ship Date: Today
Pro LS 4340 Rotating Assembly, 408 Cid., 4.030 bore, 4.000 stroke, 24X, 6.125 rod, 8cc dish, 11.1:1 @ 65cc, 10.6:1 @ 70cc, File-Fit Rings, H Bearings
Part Number: SUM-R24400308
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Lifters, Hydraulic Roller, Morel #7717 Drop In, .842 in O.D., .700 in.O.D.Wheel, Gen III/IV LS Engines, 87' on Gen I&II SBC,
Part Number: SUM-HT217-16
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer, Internal Balance, Long Spacing, Steel, Clearcoated, Buick, Cadillac, Chevy, GMC, Hummer, 4.8, 5.3, 6.0, Each
Part Number: SUM-C2520
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Pan, Engine Swap, Cast Aluminum, Natural, 6.0 Quart Capacity, 4.25 in. Stroke Clearance, Chevy, LS, V8, Each
Part Number: SUM-121200
Estimated Ship Date: Today
Estimated Ship Date: Today
Lifters, Hydraulic Roller, Link Bar, 0.842 in. Outside Diameter, 2.685 in. Seat Height, Retrofit, Small Block Chevy, Set of 16
Part Number: SUM-HT218-16
Estimated Ship Date: Today
Estimated Ship Date: Today
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Summit Racing™ Chevy LS 5.3L 450HP Long Block Crate Engines SUM-150153
