Engine Rotating Assemblies & Rebuild Kits

Pro LS 4340 Rotating Assembly, 417 Cid., 4.075 bore, 4.000 stroke, 24X, 6.125 rod, 21cc dish, 9.9:1 @ 65cc, 9.5:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R244007521

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Pro LS 4340 Rotating Assembly, 377 Cid., 4.070 bore, 3.622 stroke, 24X, 6.125 rod, 2cc dome, 11.6:1 @ 65cc, 10.9:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R2436L0702

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Pro LS 4340 Rotating Assembly, 377 Cid., 4.070 bore, 3.622 stroke, 58x, 6.125 rod, 2cc dome, 11.6:1 @ 65cc, 11:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R5836L0702

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Pro LS 4340 Rotating Assembly, 378 Cid., 4.080 bore, 3.622 stroke, 58x, 6.125 rod, 2cc dome, 11.6:1 @ 65cc, 11:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R5836L0802

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Pro LS 4340 Rotating Assembly, 359 Cid., 3.780 bore, 4.000 stroke, 24X, 6.125 rod, 5cc dish, 10.9:1 @ 61cc, 10.4:1 @ 65cc, File-Fit Rings, H Bearings

Part Number: SUM-R24407805

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Pro LS 4340 Rotating Assembly, 370 Cid., 4.030 bore, 3.622 stroke, 58x, 6.098 rod, 12cc dish, 9.7:1 @ 65cc, 9.3:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R583603012

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Pro LS Rotating Assembly, 370 Cid., 4.030 bore, 3.622 stroke, 58x, 6.098 rod, 2cc Flat Top, 10.9:1 @ 65cc, 10.3:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R58360302

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Pro LS Rotating Assembly, 326 Cid., 3.785 bore, Standard 3.622 stroke, 58x, 6.125 rod, 7cc dish, 9.7:1 @ 61cc, 9.3:1 @ 65cc, File-Fit Rings, H Bearing

Part Number: SUM-R5836L7857

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Pro LS Rotating Assembly, 330 Cid., 3.810 bore, Standard 3.622 stroke, 58x, 6.125 rod, 2cc dome, 11:1 @ 61cc, 10.4:1 @ 65cc, File-Fit Rings, H Bearing

Part Number: SUM-R5836L8102

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Pro LS Rotating Assembly, 330 Cid., 3.810 bore, Standard 3.622 stroke, 58x, 6.125 rod, 7cc dish, 9.8:1 @ 61cc, 9.4:1 @ 65cc, File-Fit Rings, H Bearing

Part Number: SUM-R5836L8107

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Pro LS Rotating Assembly, 326 Cid, 3.785 bore, Standard 3.622 stroke, 58x, 6.125 rod, 2cc dome, 10.9:1 @ 61cc, 10.4:1 @ 65cc, File-Fit Ring, H Bearing

Part Number: SUM-R5836L7852

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Pro LS Rotating Assembly, 332 Cid., 3.820 bore, Standard 3.622 stroke, 24X, 6.125 rod, 2cc dome, 11:1 @ 61cc, 10.5:1 @ 65cc, File-Fit Rings, H Bearing

Part Number: SUM-R2436L8202

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Engine Re-Ring, Cast, 3.875 in. Bore, Standard Rod, Chevy, 283, Kit

Part Number: FEM-205119-00

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Engine Re-Ring, Moly, 3.905 in. Bore, .010 in. Rod, Pontiac, 350, Kit

Part Number: FEM-205621-31

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Engine Re-Ring, Cast, 4.120 in. Bore, Standard Rod, Pontiac, V8, Kit

Part Number: FEM-205140-00

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Engine Re-Ring, Moly, 4.120 in. Bore, .010 in. Rod, .010 in. Main, Pontiac, 400, Kit

Part Number: FEM-205640M-011

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Engine Re-Ring, Moly, 4.000 in. Bore, .020 in. Rod, Chevy, 350, Kit

Part Number: FEM-205630-02

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Engine Re-Ring, Moly, 4.125 in. Bore, Standard Rod, Chevy, 307, Kit

Part Number: FEM-205620-00

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Engine Re-Ring, Cast, 4.000 in. Bore, .020 in. Rod, .010 in. Main, Chevy, 350, Kit

Part Number: FEM-205130M-021

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Engine Re-Ring, Cast, 4 in. Bore, .010 in. Rod, .010 in. Main, Chevy, Small Block, Kit

Part Number: FEM-205162M-011

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Engine Re-Ring, Moly, 4.020 in. Bore, .020 in. Rod, .020 in. Main, Chevy, 350, Kit

Part Number: FEM-205-630M-222

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Engine Re-Ring, Moly, 3.915 in. Bore, .010 in. Rod, .010 in. Main, Pontiac, 350, Kit

Part Number: FEM-205-621-411

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Engine Rebuild Kit, Hypereutectic Flat Top, Plasmamoly Rings, Stock Bore, .010 in. Under Bearings, Chevy, LS

Part Number: CMB-08-0069

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Engine Re-Ring, Moly, 4.120 in. Bore, .010 in. Rod, Pontiac, 400, Kit

Part Number: FEM-205640-01

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Engine Re-Ring, Cast, 3.875 in. Bore, .010 in. Rod, Pontiac, 350, Kit

Part Number: FEM-205121-01

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