Availability
Engines & Components
Pro LS 4340 Piston and Rod Kit, 402 Cid., 4.000 bore, 4.000 stroke, 6.125 rod, 8cc dish, 11:1 @ 65cc, 10.4:1 @ 70cc, File-Fit Rings
Part Number: SUM-PR400008
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Stem Locks, Steel, Black Oxide, 7 degree, 1-Groove, 3/8 in. i.d., Set of 32
Part Number: EDL-9612
Estimated Ship Date: Today
Estimated Ship Date: Today
Valves, Intake, Stainless Steel, 2.02 in. Diameter, Chevy, Small Block, 350, 383, 400, Set of 8
Part Number: MIL-45605-8
Estimated Ship Date: Jul 27, 2026 if ordered today
Estimated Ship Date: Jul 27, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Belt, Radius Tooth, 1.0 in. Width, 26.80 in. Length, 85-Teeth, Each
Part Number: MOR-97138
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pro LS 4340 Piston and Rod Kit, 371 Cid., 4.040 bore, 3.622 stroke, 6.098 rod, 12cc dish, 9.8:1 @ 65cc, 9.3:1 @ 70cc, File-Fit Rings
Part Number: SUM-PR3604012
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft, FL280S-6, Oval Track, Mech Flat Tappet, 280/284-250/254-.592/.608-106
Part Number: CCA-35-626-5
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
Engine Rotating Kits, Pro LS Crank and Rod Kits, Forged 4340 Steel, 6.098 in. Connecting Rod Length, 3.622 in. Stroke, Chevy, 5.3L, 6.0L, 6.2L, Kit
Part Number: SUM-CR3658098
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Piston Rings, Plasma-Moly, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set
Part Number: SUM-134-CM553140
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head, Performer RPM, Marine, Aluminum, Bare, 118cc Chamber, 315cc Intake, Chevy, Big Block, Each
Part Number: EDL-61559
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
Timing Pointer, Billet Aluminum, Black Anodized, Chevy, 8 in. Balancer, For SUM-G6316, Big Block, Each
Part Number: SUM-G6316-8
Estimated Ship Date: Today
Estimated Ship Date: Today
Connecting Rods, 4340, H-Beam, 12-Point, Cap Screw, Small Journal, 6.000 in. Length, Chevy, Small Block, Set of 8
Part Number: SCA-6600020
Not Yet Reviewed
Estimated Ship Date: Jul 6, 2026 if ordered today
Estimated Ship Date: Jul 6, 2026 if ordered today
Oil Pickup, Bolt-In, Canton Pan, 5.00 in. Depth, Ford, 5.0L, V8, Coyote, Gen 1/2/3, Each
Part Number: CTR-15-737
Estimated Ship Date: Today
Estimated Ship Date: Today
Pro SBC CT1 Hydraulic Roller Cam 1, LS Firing Order, 232/248 Dur., 110 LSA, +4 Adv., .530I/.530E Lift with 1.5, .565I/.565E Lift with 1.6, Retrofit
Part Number: SUM-8815
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pro SBC Hyd. Roller Cam, Turbo Stage 4, 242/242 Duration, 117.5 LSA + 9.5 Adv., 550/550 Lift with 1.5 Ratio, .587/.587 1.6 Ratio, 3500-7400 Rpm Range
Part Number: SUM-8808
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
SBC 1.550 Dual Springs, Endurance Solid Roller, .700 Max Lift @ 240 Lb. seat @ 1.900 Installed, 625 Lbs. @ 1.200 Open, 1.130 C.B., 550 Rate, PAC 1243
Part Number: SUM-174030D-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pro LS 4340 Piston and Rod Kit, 347 Cid., 3.903 bore, 3.622 stroke, 6.125 rod, 3cc dome, 11:1 @ 65cc, 10.6:1 @ 68cc, File-Fit Rings
Part Number: SUM-PR36L9033
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Piston Rings, Gas Nitrided, 3.307 in. Bore, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston, Set
Part Number: JEP-JG1001-3307
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Summit Precision High-Tensile Tri-Metal Alloy Racing Main Bearings, Gen. V LT, .001 Extra Clearance, 180 or 360 thrust, set
Part Number: SUM-7292HXS
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Windage Tray, Steel, Clear Zinc, Screened, Rear Sump, Chevy, Small Block, Each
Part Number: CTR-20-911
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Cover Breather, Round, Chrome Steel Top, 3.00 in. Diameter, 3.25 in. Height, Breather Tube, Kit
Part Number: JOE-12500
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, 0.341 in. Stem, Ford, 289, 302, 351W, for Performer, Each
Part Number: EDL-9762
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Lifters, Mechanical Flat Tappet, Ford, Lincoln, Mercury, Set of 16
Part Number: CRO-66915-16
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Cover Breather, Crankcase Vent, Clamp-On, Round, Rubber Base, Chrome Top, K&N Logo, Base Tube 1.75 in. ID, Each
Part Number: KNN-62-1480
Estimated Ship Date: Today
Estimated Ship Date: Today
Summit Precision High-Tensile Tri-Metal Alloy COATED Racing Rod Bearings, SBC 2.100 pin, .708 Narrowed, .001 Extra Clearance, set
Part Number: SUM-1227HXCS
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Pickup, Press Fit, Street/Strip Pan Style, 9.000 in. Pan Depth, Chevy, Small Block, Each
Part Number: MOR-24120
Estimated Ship Date: Today
Estimated Ship Date: Today
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