CHEVROLET Chevy small block Gen III/IV (LS-based engines) Brian Tooley Racing Parts and Accessories

ENGINE FASTENER, BTR ROD BOLT, GEN 4, LIKE 11570662 - BTR70662

Part Number: BTC-BTR70662

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Rocker Arm, Non-roller, 1.7 Ratio, Steel, Natural, Chevrolet, Small Block LS, Each

Part Number: BTC-RKRLS17ER1

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Oil Galley Plug, Chevrolet, Small Block Gen III/IV, Each

Part Number: BTC-BTR73460

5.0 out of 5 stars ( 3 )

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Rocker Arm. Intake, Offset, Chevy LS3, L99, Steel, Each

Part Number: BTC-RKRLS17IR1

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Camshaft Bolt, Torx Head, Steel, Natural, Designed To Hold the Camshaft Thrust Plate In Position, Chevrolet, Small Block LS, Each

Part Number: BTC-BTR61455

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Valve Cover Fastener, Bolt Style, Hex Head, Steel, Zinc Color, Cast, Chevrolet, Small Block LS, Each

Part Number: BTC-BTR77215

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Throttle Body Gasket, Paper, 102mm Size, Chevrolet, Small Block LS, Small Block Gen V, Each

Part Number: BTC-102TBGSKT

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Rocker Arms, Steel, 1.7 Ratio, Straight Body, Cathedral Port, Chevrolet, LS1, LS2, LS6, Each

Part Number: BTC-RKR-LS-17E

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Cylinder Head Dowel Pins, Stock Replacement, GM, Gen III/IV LS, Each

Part Number: BTC-BTR70326

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Camshaft Bolts, 12-point, 8mm x 1.25, Chevy, Set of 3

Part Number: BTC-BTR24835-3

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

Valve Locks, 7 degree, 1-groove, 8.00mm Stem Diameter, Chevrolet, Small Block LS, Set of 32

Part Number: BTC-VL78MM-32

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Valve Stem Seal, Positive Stop, Viton®, 0.313 in. Stem Diameter, Chevrolet, LS, Each

Part Number: BTC-VS31500V

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Valve Stem Seals VSB 7.95 x 12.7 x 8.6 x 12.6 Black VS LS Seal

Part Number: BTC-BTR33586

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Trunnion Bushing, Upgrade, Chevrolet, Small Block LS, Each

Part Number: BTC-LSTB

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Main Cap Fastener, Bolt, 6-bolt Main Bolt Style, External Hex Head, Chevrolet, Small Block LS, Each

Part Number: BTC-BTR60272

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Main Cap Fastener, Bolt, 6-bolt Main Bolt Style, External Hex Head, Works with Windage Tray, Chevrolet, Small Block LS, Each

Part Number: BTC-BTR60273

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

Flywheel Fasteners, BTR LS Flywheel Bolt, Extended Length for Use with Spacer

Part Number: BTC-BTR57940

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Rocker Arm Hold-Down Bolt, Hex Head, M8 x 1.25 Thread Size, Steel, Black Oxide, Chevrolet, Small Block LS, Each

Part Number: BTC-BTR60961

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Rocker Arm Replacement Part, Trunnion Bearing, Chevrolet, Each

Part Number: BTC-TK-BEARING

Not Yet Reviewed

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Seal, Water Crossover Seal, Rubber/Steel, Chevrolet, Each

Part Number: BTC-BTR51933

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Rocker Arm Replacement Part, Retainer Clip, Chevrolet, Small Block LS, Each

Part Number: BTC-TKCLIPS

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Engine Expansion Plugs, BTR Plug Core, 0.625 in. Diameter, 0.25 in. Thick

Part Number: BTC-BTR27693

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CLIP, BTR ROCKER SHAFT SNAP RING - SR/CLIP

Part Number: BTC-SRCLIP

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Rocker Arm Replacement Part, Trunnion Grip Ring, Chevrolet, Small Block LS, Each

Part Number: BTC-TKGRIPRING

Not Yet Reviewed

Estimated Ship Date: Today

Engine Expansion Plugs, BTR Small Coolant Plug, Zinc Plated

Part Number: BTC-BTR88949

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today