Engines & Engine Parts

Pro LS 2618 Forged Piston, 4.040 bore, 1.110 C.H., 8cc dish, 4.000in. Stroke, 6.125 Rod, NA/Boost/Nitrous, Cathedral/Rect., 6.0 LY6 LQ4 LQ9, Set of 8

Part Number: SUM-1109274040-8

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Main Bearings, P Series, 1/2 Groove, .010 in. Crankshaft Undersize, Tri Metal, Ford, Small Block, Set of 5

Part Number: CLE-MS590P10

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Today

Valve Cover Breather, Push-In, For 3/4 in. PCV Grommet, Round, Steel, Chrome, Each

Part Number: SUM-G3418

4.73 out of 5 stars ( 26 )

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

Part Number: SLP-H273CP

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Piston Rings, Plasma-moly, 3.780 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-2M4978

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Pro LS 2618 Forged Piston, 3.898 bore, 1.299 C.H., 3cc mini dome, Std. Stroke, 6.125 Full-float Rod, NA/Boost/Nitrous, Coated, 5.7L LS1 LS6, Set of 8

Part Number: SUM-2999273898-3

5.0 out of 5 stars ( 1 )

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Crankshaft, Cast Steel, One Piece Rear Main Seal, 3.750 in. Stroke, Use With 6.00 in. Rod, Chevy, 350, Each

Part Number: SCA-935060L

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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• $50.00 Summit Bucks

Cylinder Head, PowerPort® 290, Fast As Cast®, Assembled, 74cc Chambers, 120 Lb. Springs, CNC Combustion Chamber, Ford 429/460, Each

Part Number: TFS-53410001-M74

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Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Black, Chrysler, Plymouth, Dodge, Big Block, Each

Part Number: ATI-917470E

4.78 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Cam/Lifter, Valvetrain, Hydraulic Flat Tappet, Advertised Duration 292/292, Lift .501/.501, Chevy Small Block

Part Number: CCA-K12-213-3

4.0 out of 5 stars ( 4 )

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Camshaft and Lifters, Hydraulic Roller Tappet, Advertised Duration 299/302, Lift .573/.582, Ford, 351W, Kit

Part Number: EDL-22815

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Timing Cover, Cast Aluminum, 1-Piece, With Seal, Cover Gasket and Cam Sensor Cover Plate, Natural, Chevy LS1, LS2, LS3, LS6, Each

Part Number: SUM-G6319

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Estimated Ship Date: Today

Crate Engine, Mid Dress Long Block, Cast Iron Heads, Hydraulic Roller Camshaft, Chevy, 350, Each

Part Number: HPE-HP98M

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 7, 2025 if ordered today

• Core Charge $510.00
• Drop Ship
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• Special Order

Cylinder Head, Twisted Wedge® 170, Aluminum, Fast As Cast®, 58cc CNC-Profiled Chambers, 1.460" Dual Springs, Assembled, Ford 289, 302, 351W, Each

Part Number: TFS-51410010-M58

5.0 out of 5 stars ( 6 )

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Pistons, Forged Aluminum, Flat, 3.810 in. Bore, 1.331 in. Compression Height, 0.945 in. Pin, Chevy, LS, Set of 8

Part Number: SUM-17400C-30

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Rod Bearings, Direct Replacement,Tri-Metal, TM-77, Set of 8

Part Number: CLE-CB743P108

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Today

Harmonic Balancer Bolt, Chromoly, Black Oxide, 12-Point, All Gen. 3/4 Chevy, 4.8, 5.3, 6.0L, 6.2L, 7.0L LS1, LS6, Each

Part Number: SUM-910257

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Rod Bearing, H Series, .001 in. Thinner, TM-77, Chevy, 348, 366, 396, 402, 409, 427, 454, Each

Part Number: CLE-CB743HXND

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Crate Engines, GM 327 C.I.D. 350 HP Fully Dressed Long Block, Aluminum Heads, 9.45:1 Comp., Hydraulic Roller, 670 cfm Carb, Chevrolet, 5.0L, Each

Part Number: MLL-BP327CTCKV

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Water Pump Pulley, V-Belt, 2-Groove, Aluminum, Machined, Chevy, Small Block, Short Pump, Each

Part Number: SUM-G3960

4.44 out of 5 stars ( 34 )

Estimated Ship Date: Today

Rocker Arms, Pro Series, Shift, Full Roller, 1.7 Ratio, Aluminum, AFR Mongoose, for LS3 Heads, Chevy, Kit

Part Number: JES-S0055

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Connecting Rods, SIR I-Beam, 5.7 in. Length, Cap Screw, Press Fit, Chevy, Small Block, Set of 8

Part Number: ESP-5700SPLW

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Pro LS Crank and Rods, Forged 4340 Steel Crank, 4 in. Stroke, Forged 4340 Steel H-Beam Rods, 6.125 in. Rod Length, Chevy, LS, Kit

Part Number: SUM-CR4024125

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Rod Bearings, Standard Size, Tri Metal, Ford, Lincoln, Mercury, 385 Series Big Block, 429, 460, Set of 8

Part Number: SLP-8-3360CPA

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Pro LS 2618 Forged Piston, 4.005 bore, 1.110 C.H., 8cc dish, 4.000in. Stroke, 6.125 Rod, NA/Boost/Nitrous, Cathedral/Rect., 6.0 LY6 LQ4 LQ9, Set of 8

Part Number: SUM-1109274005-8

Not Yet Reviewed

Estimated Ship Date: Today

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