Summit Racing Engines & Components

Pro LS Rotating Assembly, 370 Cid., 4.030 bore, 3.622 stroke, 24X, 6.125 rod, 2cc Flat Top, 10.9:1 @ 65cc, 10.3:1 @ 70cc, File-Fit rings, H Bearings

Part Number: SUM-R2436L0302

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

Cam and Lifter kit, Pro SBC Retrofit Stage 7 Hyd. Roller LS Firing Order, 252/258 Dur., 110 LSA + 2 Adv, .550/.550 1.5 Ratio, 3200-7200 RPM Range

Part Number: SUM-K1227

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Estimated Ship Date: Monday 10/6/2025

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Pro LS 4340 Rotating Assembly, 364 Cid., 4.000 bore, 3.622 stroke, 24X, 6.098 rod, 12cc dish, 9.6:1 @ 65cc, 9.2:1 @ 70cc, File-Fit Rings, H Bearings,

Part Number: SUM-R243600012

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Estimated Ship Date: Monday 10/6/2025

Summit Precision High-Tensile Tri-Metal Alloy Racing Main Bearings, BBF 460 .001 Extra Clearance, 3/4 Upper and Lower groove, set

Part Number: SUM-1039HXS

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Estimated Ship Date: Monday 10/6/2025

Combo, Oil Pan, Black Zinc, Pickup, Std-Volume Pump, Shaft, Tray, Scraper, Gaskets, Chevy, 7.4L/454, Kit

Part Number: SUM-PANKIT13

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

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Engine Block, Ford 302 Cast Iron , 4-Bolt Mains, 4.000 in. Bore, 1-Piece Rear Main Seal, Small Block, Each

Part Number: SUM-150206

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Estimated Ship Date: Monday 10/6/2025

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Pro LS 2618 Forged Piston, 4.080 bore, 1.299 C.H., 2cc Dome, Std. Stroke, 6.125 .927 Rod, NA/Boost/Nitrous, Cathedral/Rect. 6.2L LS3 L92 LS9, Set of 8

Part Number: SUM-2999274080-2

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Engine Dress-Up Kit, Steel, Chrome, Chevy, Big Block, Kit

Part Number: SUM-7002SMT

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/6/2025

Piston Rings, Cast Iron, 4.290 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SUM-133-683-40

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Estimated Ship Date: Monday 10/6/2025

PRO BBC H.R. 3 Hydraulic Roller Cam, 4/7 Swap, 218/226 Duration @ .050, 110 LSA + 6 Adv. , .595/.590 with 1.7 ratio, .630/.625 with 1.8, 2500-6000

Part Number: SUM-1253

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Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, Mopar BB, Dowled, .010 undersized (thicker), set

Part Number: SUM-527HD010

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Pushrods, Steel, 5/16 in. Diameter, 9.315 in. Length, Universal, Set of 16

Part Number: SUM-G6410

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/6/2025

Drain Plug, Oil Pan, Valve, EZ Oil Drain Valve, 18mm x 1.5, Seal, Each

Part Number: SUM-Z104

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Estimated Ship Date: Monday 10/6/2025

Pro LS 2618 Forged Piston, 3.903 bore, 1.299 C.H., 7cc dish, Std. Stroke, 6.125 Full-floating Rod, NA/Boost/Nitrous, Coated, 5.7L LS1 LS6, Set of 8

Part Number: SUM-2999273903-7

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

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Piston Rings, Cast Iron, 4.310 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SUM-133-683-60

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Estimated Ship Date: Monday 10/6/2025

Harmonic Balancer, Damper, Internal Balance, Steel, Clearcoated, Dodge, 5.7L, Each

Part Number: SUM-C2516

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/6/2025

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Summit Precision High-Tensile Tri-Metal Alloy Racing Main Bearings, 351 Windsor .001 Extra Clearance, 3/4 Upper and Lower groove, set

Part Number: SUM-1432HXS

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Estimated Ship Date: Monday 10/6/2025

PRO BBC H.R. 11 Hydraulic Roller Cam, 4/7 Swap, 270/276 Duration @ .050, 114 LSA + 9 Adv. , .700/.700 with 1.7 ratio, .741/.741 with 1.8, 4200-7100

Part Number: SUM-1261

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Forged Pro pistons for SB Chevy 400, 4.155 bore, 1.425 C.H., 3.75 in. stroke, 5.7 in. rod, 12cc Dish, 10.5@64cc, 10.2@67cc, 9.8@72cc.

Part Number: SUM-SBC400030

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Pro LS 2618 Forged Pistons. 3.785 bore, 1.326 C.H., 2cc dome, Std. Stroke, .Gen.4 Rod, NA/Boost/Nitrous, Coated, 4.8L 5.3L LS Vortec Truck, Set of 8

Part Number: SUM-326943785-2F

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Timing Chain and Gear Set, Standard, Link Belt, Steel Sprockets, Mopar, Big Block, Set

Part Number: SUM-G6510

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 10/6/2025

Piston Rings, Pro HEMI, 4.100 in. bore, File-fit 1.2mm Nitride Steel Top, 1.2mm Ductile Second, 3.0mm Std. Tension Oil, 8 Cylinders, Set

Part Number: SUM-410012

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Valve Cover Breather w/PCV Valve, Push-In, Oval, 1.25 in. Hole, 5/16 in. Hose Barb, Aluminum, Finned, Copper Plated, Each

Part Number: SUM-G3390CPR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

Rocker Arms, Roller Bearing Trunnion, LS-7, Assembled, Steel, 1.8 Ratio, Offset Intake, Rectangle Port, Chevy, Each

Part Number: SUM-141555I-1

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Estimated Ship Date: Monday 10/6/2025

Pro LS 2618 Forged Piston, 4.040 bore, 1.326 C.H., 2cc Flat, Std. Stroke, Full Float Rod, NA/Boost/Nitrous, Cathedral/Rect. 6.0L LY6 LQ4 LQ9, Set of 8

Part Number: SUM-3269434040-2

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

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