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Summit Racing Engine Rotating Kits SUM-RALS60066
Forged Rotating Assembly, 6.4L/396Cid, 4.040 Bore, 3.858 Stroke, 6.125 in. Rod, Piston 3cc, Steel Rings+Race Bearings -Coated/GP Rings opt..
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Estimated Ship Date: Monday 10/19/2026 Would you rather pick it up?
Kit/Combo Contents
Chevrolet Performance 12708884 - Chevrolet Performance Forged Steel Crankshafts
Crankshaft, 1-Piece Seal, Internal/External Balance, Forged Steel, 3.86 in. Stroke, Chevy, Each
Kit Item Quantity: 1
Summit Racing SUM-136SN9045045 - Summit Racing™ Pro LS Piston Rings
Piston Rings, Gas Nitrided Steel Top, Martensitic Ductile Napier Second, Std. Tension Oil, File Fit for 4.040 in. Bore, 1.2mm, 1.2mm, 3.0mm, Set
Kit Item Quantity: 1
Summit Racing SUM-1814040-3TC - Summit Racing Equipment® Trapezoidal Tech Pro LST Pistons
Pro LST Anodized+Cerakote Forged Pistons, Cathedral/Rectangle Head, 6.125 len./.927 pin Trapezoidal Rod, 4.040 Bore, L8T Stroke 1.181 height, 3cc F.T.
Kit Item Quantity: 1
Summit Racing SUM-663HS - Summit Racing™ Race Series Rod Bearing Sets
Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, SBC/LS 2.100 pin, .837 width, Standard Clearance, set
Kit Item Quantity: 1
Summit Racing SUM-7298HS - Summit Racing™ Race Series Main Bearing Sets
Summit Precision High-Tensile Tri-Metal Alloy Racing Main Bearings, Chevy LS, Standard Clearance, Racing 270 Deg. Oil groove, set
Kit Item Quantity: 1
Summit Racing SUM-LS6125927T - Summit Racing™ Trapezoidal Tech Connecting Rods
Pro LST Trapezoidal H-Beam Connecting Rod, 6.125 in. Length, .927 Floating Pin, ARP 2000 7/16 in. 12 pt. Bolts, Stroker Clearanced, LS1, Set of 8
Kit Item Quantity: 1
Overview
Brand:
Manufacturer's Part Number:
SUM-RALS60066
Part Type:
Summit Racing Part Number:
SUM-RALS60066
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