Flexplate, 168-Tooth, Internal Engine Balance, 2-Piece Rear Main Seal, SFI 29.1, Chevrolet, V8, Each

Part Number: SUM-G100SFI

4.32 out of 5 stars ( 146 )

Estimated Ship Date: Today

Harmonic Balancer, OEM, Internal Balance, Nodular Iron, Natural, Chevy, Small Block, Each

Part Number: SUM-161350

4.61 out of 5 stars ( 185 )

Estimated Ship Date: Today

Harmonic Balancer, Internal, Nodular Iron, Elastomer, Black Anodized, 6.750 in. Diameter, 1.125 in. Thick Ring, Chevy, Small Block, 283/327/350, Each

Part Number: SCA-SCA8000

4.42 out of 5 stars ( 19 )

Estimated Ship Date: Today

Flexplate, 168-Tooth, Internal Engine Balance, 2-Piece Rear Main Seal, SFI 29.1, Chevy, V8, V6, Each

Part Number: BMM-20230

4.65 out of 5 stars ( 20 )

Estimated Ship Date: Today

• Free Shipping

Engine Block, Cast Iron, 4-Bolt Mains, 4 in. Diameter Bore, 2-Piece Rear Main Seal, Chevy, Small Block, Each

Part Number: DRT-31161111

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Today

• Free Shipping

Harmonic Balancer, Race Performance, Chevy, GMC, Oldsmobile, Pontiac, V8, Each

Part Number: PBB-PB2221SS

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Plastigage, .001in.-.003 in. Range, 11 in. Length, Green, Each

Part Number: CLE-MPG1

4.27 out of 5 stars ( 26 )

Estimated Ship Date: Today

Plastigage, .002 in.-.006 in./.051mm-.152mm, Range, Red, Each

Part Number: CLE-MPR1

4.47 out of 5 stars ( 17 )

Estimated Ship Date: Today

Plastigage, One Green Strip Clearance 0.001 in. - 0.003 in., One Red Strip Clearance 0.002 in. - 0.006 in., Pair

Part Number: SLP-SPGR-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Book, "How to Build Max Performance Chevy Small Blocks on a Budget", 160 Pages, Paperback, Each

Part Number: SAD-SA57

4.5 out of 5 stars ( 16 )

Estimated Ship Date: Today

Plastigage, .002 in.-.006 in./.051mm-.152mm, Range, Red

Part Number: SLP-SPR1

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Torque Wrenches, Click Style, 20-150 ft.-lbs., 1/2 in. Drive, Steel, Chrome, Each

Part Number: SUM-907067

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

Torque Wrenches, Micro-Adjustable Click-Type, 1/2 in. Drive, 20-150 ft.-lbs., Steel, Chrome, Each

Part Number: WTC-4477

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Torque Wrench, Reversible, Click-Style, 20-150 ft.-lbs., 1/2 in. Drive, Steel, Chrome, Each

Part Number: TTN-23150

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

Platigauge, .001 in to .003 Green Tape, .002 to .006 Red Tape, Each

Part Number: PWB-648441

Not Yet Reviewed

Estimated Ship Date: Today

Piston Ring Compressors, Adjustable, Piston Ring Compressor, SAE, 3.50 in. to 7.00 in. Band Sizes, Steel, Black Band, with Ratchet Key, Each

Part Number: WMR-W80573

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Safety Glasses, Amber Lens, Set of 6

Part Number: BPK-1081

Not Yet Reviewed

Estimated Ship Date: Today

Harmonic Balancer, Internal Balance, 8 in. Diameter, Chevy, Small Block, Each

Part Number: MLL-BPP350

4.22 out of 5 stars ( 23 )

Estimated Ship Date: Today

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Plastigage, Green Kit, 0.001 in.-0.003 in./.025mm-.076mm, Range, Each

Part Number: SUM-PG1

4.23 out of 5 stars ( 30 )

Estimated Ship Date: Today

Piston Installation Tool, Nylon Composite, Steel Shot Filled Chamber, Each

Part Number: PRO-67571

Not Yet Reviewed

Estimated Ship Date: Today

Assembly Lube 1/3 ounce Package

Part Number: CLE-2800B5

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2026 if ordered today

• Free Shipping
• Special Order

Assembly Lubricant, Camshaft, 4 oz., Each

Part Number: CLE-CL400

5.0 out of 5 stars ( 2 )

Cannot be shipped Internationally

• Restricted