Pro LS Valve Springs, LS6 Style, 0.550 Max Lift, Single Beehive, 1.270 in. O.D., 375 lbs./in. Spring Rate, 1.800 in. Installed Height, Set of 16

Part Number: SUM-174002

4.8 out of 5 stars ( 30 )

Estimated Ship Date: Today

Valve Springs, Single, Beehive, 1.260 in. O.D., 285 lbs./in. Spring Rate, 1.150 in. Coil Bind Height, Set of 16

Part Number: BTC-SP011-16

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Today

Valve Springs, Single, 1.254 in. Outside Diameter, 373 lbs./in. Rate, 1.150 in. Coil Bind Height, Set of 16

Part Number: CCA-981-16

4.68 out of 5 stars ( 25 )

Estimated Ship Date: Today

Valve Springs, Beehive, 1.290 in. O.D., 375 lbs./in. Rate, 1.200 in. Coil Bind Height, Set of 16

Part Number: NAL-19420455

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

Distributor Gear, Composite, Carbon Ultra-Poly, .500 in. Diameter Shaft, Chevy, Small Block, Big Block, Each

Part Number: CCA-12140

3.97 out of 5 stars ( 30 )

Estimated Ship Date: Dec 8, 2026 if ordered today

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Assembly Lubricant. Engine Oil Additives, HVL (High-viscosity Lubricant) Assembly Oil, Synthetic, 8 oz., Set of 12

Part Number: JGR-50050-12

Not Yet Reviewed

Cannot be shipped Internationally

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Camshaft Installation Handle, Hex Design, Bolts Included, Chevy, V8/90 Degree V6,**Not for Gen.3/4 LS, Each

Part Number: SUM-900134

4.71 out of 5 stars ( 42 )

Estimated Ship Date: Today

Valve Springs, Single, 1.055 in. Outside Diameter, 313 lbs./in. Rate, 1.085 in. Coil Bind Height, Set of 16

Part Number: CCA-26915-16

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Camshaft Installation Handle, Blue, Ribbed, Includes Five Adapters, Universal, V8/V6, Each

Part Number: PRO-66898

4.13 out of 5 stars ( 8 )

Estimated Ship Date: Today

Camshaft Installation Handle, 8 in. Length, Zinc Finish, Universal, Each

Part Number: TFS-90150

5.0 out of 5 stars ( 19 )

Estimated Ship Date: Today

Valve Springs, PAC Racing, Beehive, 1.454 in./1.264 in. O.D., 362 lb./in. Rate, 1.100 in. Coil Bind, Set of 16

Part Number: TFS-16982-16

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Valve Springs, PAC Racing, Single, 1.254 in. Outside Diameter, 422 lbs./in. Rate, 1.150 in. Coil Bind, Set 16

Part Number: TFS-16981-16

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Distributor Gear, Carbon Ultra Fiber, .500 in. Diameter Shaft, Big/Small Block, Each

Part Number: HRS-94407

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Nov 19, 2026 if ordered today

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Engine Finishing Hardware, Head Dowels, Camshaft Bolts, Crank Key, Oil Pump Dowel, Chevy, Small Block, Kit

Part Number: CCA-233

4.8 out of 5 stars ( 10 )

Estimated Ship Date: Today

Assembly Lube, 16 fluid oz., Each

Part Number: ADO-10-4021

5.0 out of 5 stars ( 3 )

Cannot be shipped Internationally

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• $20 Summit Bucks on $200 spent*

Engine Hardware, Dowels, Keys, Bolts, Chevy, Small Block, Kit

Part Number: DUR-FKC-1A

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Today

Distributor Gear, Melonized, Steel Alloy, 0.491 in. Shaft, Chevy, Small, Big Block, Each

Part Number: SUM-850466

4.33 out of 5 stars ( 9 )

Estimated Ship Date: Today

Valve Springs, Single, 1.254 in. Outside Diameter, 370 lbs./in. Rate, 1.150 in. Coil Bind Height, Set of 12

Part Number: CCA-981-12

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Valve Springs, Single, 1.250 in. Outside Diameter, 410 lbs./in. Rate, 1.150 in. Coil Bind Height, Set of 16

Part Number: CCA-983-16

Not Yet Reviewed

Estimated Ship Date: Today

Valve Springs, PAC Racing, Beehive, 1.055 in./1.290 in. O.D., 313 lb./in. Rate, 1.140 in. Coil Bind, Set of 16

Part Number: TFS-16915-16

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Estimated Ship Date: Today

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Valve Spring, Beehive, Single, 0.560 in. Maximum Valve Lift, 330 lbs./in. Spring Rate, 1.150 in. Coil Bind Height, Each

Part Number: BTC-SP0111

Not Yet Reviewed

Estimated Ship Date: Today

Camshaft Installation, Hex Design Handle, Bolts Included, Chevy, Each

Part Number: PRO-66897

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Today

Valve Springs, PAC Racing, Single, 1.255 in. Outside Diameter, 402 lbs./in. Rate, 1.150 in. Coil Bind, Set 16

Part Number: TFS-16848-16

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Valve Springs, Pacaloy, Single, 1.260 in. Outside Diameter, 1.700 in. Installed Height, Set of 16

Part Number: TFS-15106

Not Yet Reviewed

Estimated Ship Date: Today

Valve Spring, Single, 1.290 in. Outside Diameter, 270 lbs./in. Rate, 1.150 in. Coil Bind Height, Set of 16

Part Number: HRS-98115

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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