Cylinder Head, Super 23® 175, Aluminum, Fast As Cast®, 56cc CNC Chambers, 1.25" Single Spring, Perimeter Bolt, Emissions, Assembled, Small Chevy, Each

Part Number: TFS-30310001

Estimated Ship Date: Today

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Valve Spring Retainers, Chromoly Steel, 7 Degree, 1.500 in. O.D., .690 in. I.D., Set of 16

Part Number: TFS-51400423

Estimated Ship Date: Today

Rocker Arm Studs, 3/8-24 in. Thread, 1.895 in. Effective Stud Length, 11/16 in. Hex Head, Set of 16

Part Number: TFS-51400613

Estimated Ship Date: Today

Cylinder Head, Super 23® 175, Aluminum, Fast As Cast®, 56cc CNC Chambers, 1.470" Single Springs, Center Bolt, Emissions, Assembled, Small Chevy, Each

Part Number: TFS-30310006

Estimated Ship Date: Jan 6, 2027 if ordered today

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• Special Order

Valve Stem Seals, Viton® Fluoroelastomer, Positive Stop, .500 in. Guide, 11/32 in. Valve Stem, Set of 16

Part Number: TFS-51400454

Estimated Ship Date: Today

Valve Lock, Stamped, Steel, 7 Degree, 1-Groove, 11/32 in. Valve Stem, Set of 32

Part Number: TFS-31400443

Estimated Ship Date: Today

Valve Spring Retainers, Chromoly Steel, 7 Degree, 1.250 in. O.D., .650 in. I.D., Set of 16

Part Number: TFS-31400423

Estimated Ship Date: Today

Valve Locks, Machined, Hardened Steel, 7 Degree, 1-Groove, 11/32 in. Valve Stem, + .050 installed height, Set of 32

Part Number: TFS-31400444

Estimated Ship Date: Today

Guideplates, Flat, 5/16 in. Pushrod Size, Chevy, Small Block, Trick Flow® 23 Degree, Set of 8

Part Number: TFS-30400623-8

Estimated Ship Date: Today

Valve Seat, Ductile Iron, Intake, 2.087 in. Outside Diameter, Chevy, Small Block, 23 Degree Heads, Each

Part Number: TFS-30300271

Estimated Ship Date: Today

Valve Seat, Ductile Iron, Exhaust, 1.657 in. Outside Diameter, Chevy, Small Block, 23 Degree Heads, Each

Part Number: TFS-30300272

Estimated Ship Date: Today

Valve, Exhaust, Stainless Steel, 1.500 in. Diameter, .341 in. Stem, 4.960 in. Length, Small Chevrolet, Each

Part Number: TFS-30300212

Estimated Ship Date: Today

Valve Guide, Intake/Exhaust, Bronze, Ford, Small Block, Twisted Wedge®,Track Heat® Heads, Each

Part Number: TFS-51400252-1

Estimated Ship Date: Today

Valve Guide, Exhaust, Bronze, Chevy, Small Block, Each

Part Number: TFS-30400252-1

Estimated Ship Date: Today

Valve, Intake, Stainless Steel, 1.940 in. Diameter, .341 in. Stem, 4.960 in. Length, Small Chevrolet, Each

Part Number: TFS-30300211

Estimated Ship Date: Today

Valve Spring Shims, Steel, Hardened, 1.460 in. Outside Diameter, .060 in. Thick, Each

Part Number: TFS-31500432-1

Estimated Ship Date: Today