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Engines & Engine Parts
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.
Showing In Stock Items. Show All 27 Items.
Estimated Ship Date: Today
Cylinder Head, LSX-LS7, Assembled, CNC-Ported, 70cc Combustion Chamber, Aluminum, Natural Finish, 2.20 in. Intake Valve, Rectangular Intake Port, Each
Part Number: NAL-19419197
Not Yet Reviewed
Estimated Ship Date: Aug 3, 2026 if ordered today
Estimated Ship Date: Aug 3, 2026 if ordered today
Valve Locks, Replacement, 1-groove, Steel, for 0.341 in. Valve Stem Diameter, AMC, Buick, Cadillac, Chevy, Edsel, Ford, GMC, Jeep, Olds, Mercury, Pair
Part Number: MEL-VL-200
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Pan Drain Plug, 1/2-20 in. Thread Size, Buick, Cadillac, Checker, Chevy, Chrysler, Dodge, GMC, Olds, Each
Part Number: RNB-090-052-1
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve, Exhaust, Dished, Steel, 1.500 in. Diameter, 0.341 in. Stem, 4.928 in. Overall Length, Chevrolet, GMC, Pontiac, Studebaker, Each
Part Number: MEL-V0400
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Expansion Plug, Steel, AMC, Buick, Cadillac, Chevy, Ford, GMC, Jeep, Mercury, Oldsmobile, Set of 10
Part Number: RNB-555-028
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Pan Drain Plugs, 1/2-20 in. Thread, Seal, Set of 5
Part Number: RNB-090-052
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Pan Drain Plug, 1/2-20 in. Thread Size, Seal, Buick, Cadillac, Chevy, Chrysler, Dodge, Eagle, GMC, Jeep, Oldsmobile, Plymouth, Pontiac, Each
Part Number: RNB-65202
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Pan Drain Plug, 1/2-20 in. Thread Size, Seal, Buick, Cadillac, Chevy, GMC, Chrysler, Dodge, Plymouth, Jeep, Each
Part Number: RNB-65147
Estimated Ship Date: Today
Estimated Ship Date: Today
GEAR-TIMING
Part Number: MEL-2537
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Valve Covers, Cast Aluminum, Black Crinkle, Chevrolet Logo, Chevy, Small Block, LS, Pair
Part Number: PRO-141-262
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Covers, Cast Aluminum, Gloss Black, Chevrolet Logo, Chevy, Small Block, LS, Pair
Part Number: PRO-141-268
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Cover, Cast Aluminum, Orange Powdercoated, Chevrolet Logo, Chevy, Small Block, LS, Pair
Part Number: PRO-141-261
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Covers, Slant Edge, Tall, Centerbolt, Cast Aluminum, Orange, LSX Top Style, Chevy, Small Block LS, Pair
Part Number: PRO-141-257
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Valve Cover, Cast Aluminum, Polished, Chevrolet Logo, Chevy, Small Block, LS, Pair
Part Number: PRO-141-264
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Covers, Cast Aluminum, Chrome, Chevrolet Logo, Chevy, Small Block LS, Pair
Part Number: PRO-141-265
Estimated Ship Date: Apr 28, 2026 if ordered today
Estimated Ship Date: Apr 28, 2026 if ordered today
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