Engines & Engine Parts

Crate Engine, L8P Rotating Assembly, 6.6L, 400cid, 523 HP, 10.8:1 Compression, Cast Iron Block, Aluminum Heads, Hydraulic Roller Cam, Chevy, GMC, Each

Part Number: NAL-19435523

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

• Drop Ship
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• Special Order
• Mfr. Rebate

$750.00 Mail-In Rebate

Price after Manufacturer Rebate: $8,198.80

Rebate Expires: 10/31/2025

Get a $750 Rebate on this Chevrolet Performance Engine! Please visit https://www.gmpartsrebates.com/ ...Read More

Get up to $750 back after rebate on a select Chevrolet Performance Engines! Go to https://www.gmpartsrebates.com to redeem offer. Valid on purchases made between 8/1/25 and 10/31/25. Must be postmarked by 10/31/25. Allow up to 6-8 weeks for rebate processing. Available to customers with addresses in the US and US territories. Show Less

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Crankshaft, 28 oz. External Balance, Cast Steel, 3.50 in. Stroke, Ford, 351W, Each

Part Number: SCA-9351W05

4.5 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Cylinder Heads, Oval Port, Assembled, Aluminum, 112cc Combustion Chamber, 290cc Intake, Chevy, Big Block, Pair

Part Number: AFR-3640

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Nov 6, 2025 if ordered today

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Connecting Rods, 6.625 in. Length, I-Beam, 5140 Forged, Press-Fit, 0.980 in. Pin, Pontiac, V8, Set of 8

Part Number: ESP-6625PP

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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

Part Number: CLE-MS829P

4.29 out of 5 stars ( 17 )

Estimated Ship Date: Today

Harmonic Balancer, Damper, Internal Balance, Medium Spacing, Steel, Clearcoated, Chevy, Pontiac, 5.7, 6.0L, Each

Part Number: SUM-C2500

4.5 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Oil Filters, Screw-On See Through, 4 in. Filter, -12 AN O-Ring Fittings, Billet Aluminum, Black Anodized, Kit

Part Number: BCN-405-115-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Camshaft, NSR Stage 1 HRT, Hydraulic Roller Tappet, 1,700-6,500 RPM Range, 1-Bolt Gear Attachment, Dodge, Chrysler, Jeep, Gen III Hemi, Kit

Part Number: CCA-MK201-300-17

Not Yet Reviewed

Estimated Ship Date: Today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 281/289, Lift .617/.624, Chevy, Small Block, LS

Part Number: CCA-54-459-11

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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• $100.00 Summit Bucks

Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 278/288, Lift .448/.472, AMC, V8, Kit

Part Number: EDL-2132

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Valve Covers, Steel, Black Crinkle, Mopar Logo, Mopar, Small Block LA, Pair

Part Number: PRO-440-751

4.82 out of 5 stars ( 22 )

Estimated Ship Date: Today

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Oil Pan, Street/Strip, Steel, 6 qt., Rear Sump, Ford, Cleveland/Modified, 351/400, Each

Part Number: CTR-15-720

4.29 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Timing Covers, 1-Piece, Aluminum, Natural, Chevrolet, Small Block, With Crank Sensor, Each

Part Number: HLY-21-152

4.44 out of 5 stars ( 25 )

Estimated Ship Date: Today

Valve Springs, 1200 Series Drag Race, Triple, 1.645 in. O.D., 687 lbs./in. Rate, 1.130 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1248-16

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Rocker Arms, Stud Mount, Roller Tip, Steel, 1.6 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: CCA-1418-16

4.74 out of 5 stars ( 19 )

Estimated Ship Date: Today

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Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 279/296, Lift .486/.473, Chrysler, Big Block, Kit

Part Number: CCA-K21-600-5

Not Yet Reviewed

Estimated Ship Date: Today

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CHEV 6.0 PERF 500+HP 01-07

Part Number: HPE-HP109

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Core Charge $560.00
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Main Bearings, H Series, .010 in. Crankshaft Undersize, Tri Metal, Chevy, LS, Set of 5

Part Number: CLE-MS2199H10

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Oil Pump, Standard Volume, Chevrolet, 4.8/5.3/5.7/6.0/6.2L, Each

Part Number: NAL-12710303

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Pistons, Forged, Flat, 4.030 in. Bore, 350 Chevy, Set of 8

Part Number: DMS-8700-4030

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Housing, Rear Main Seal, Aluminum, Chevy, LS, Each

Part Number: SUM-G2621

2.35 out of 5 stars ( 17 )

Estimated Ship Date: Today

Harmonic Balancer, OEM, Internal Balance, Nodular Iron, Natural, Chrysler, 383, 400, 440, Set

Part Number: SUM-163383

3.88 out of 5 stars ( 25 )

Estimated Ship Date: Today

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Rocker Arms, Ultra Pro Magnum, Full Roller, 1.8 Ratio, Chromoly Steel, Black Oxide, Chevy, Rectangular Port LS, Set of 16

Part Number: CCA-1678-16

4.44 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Pro LS 2618 Forged Piston, 4.040 bore, 1.299 C.H., 2cc Flat, Std. Stroke, 6.125 .927 Rod, NA/Boost/Nitrous, Cathedral/Rect. 6.0L LY6 LQ4 LQ9, Set of 8

Part Number: SUM-2999274040-2

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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

Part Number: SUM-G3964

4.5 out of 5 stars ( 26 )

Estimated Ship Date: Today