Camshafts & Valvetrain

Valve Spring, Dual, 1.640 in. Outside Diameter, 647 lbs./in. Rate, 1.070 in. Coil Bind Height, Each

Part Number: MAN-221424-1

Not Yet Reviewed

Estimated Ship Date: Aug 4, 2025 if ordered today

Timing Gear Replacement Part, Roller Thrust Bearing, Chevy, Big Block, Each

Part Number: MIL-12959

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Rocker Arm Studs, 8740 Chromoly, 8mm x 1.25 Base Thread, 3/8 in.-24 Top Thread, 1.75 in. Length, Chevy, Pair

Part Number: ARP-134-7221

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Pushrods, Steel, Heat-Treated, 3/8 in. Diameter, 8.280 in. Length, Universal, Set of 8

Part Number: SUM-G6404

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Valve Springs, Replacement, Dual, 629 lbs./in. Spring Rate, Electroplate Polishing, Solid Roller, Each

Part Number: AFR-8031-1

Not Yet Reviewed

Estimated Ship Date: Today

Valve Springs, Single, .953 in. Outside Diameter, 144 lbs./in. Rate, .950 in. Coil Bind Height, Set of 12

Part Number: CCA-975-12

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Pushrod, Dual Taper, Chromoly, Ball Tips, 7/16 in. Tube Diameter, 8.800 in. Length, Each

Part Number: CCA-8673-1

Not Yet Reviewed

Estimated Ship Date: Today

Timing Chain and Gear Set, Single Non-Roller, Iron Cam Sprocket, Steel Crank Sprocket, Jeep, L6, 4.0L, Set

Part Number: MEL-3-4SR48

Not Yet Reviewed

Estimated Ship Date: Today

Valve, Intake, Stainless Steel, 2.190 in. Diameter, .341 in. Stem, 5.244 in. Length, Ford, Each

Part Number: MAN-11872-1

Not Yet Reviewed

Estimated Ship Date: Today

Pushrods, Dual Taper, Chromoly, Heat-treated, 7/16 in. Tube Diameter, 3/8 in. Tip Diameter, Ball Tips, 9.650 in. Overall Length, Each

Part Number: CCA-8690-1

Not Yet Reviewed

Estimated Ship Date: Today

Valve, Black Label, Intake, 2.165 in. Head Diameter, 0.313 in. Stem Diameter, 5.450 in. Length, Stainless Steel, Chevy, LS, Each

Part Number: MML-VVUNV600132

Not Yet Reviewed

Estimated Ship Date: Today

Lifters, Evolution Series Hydraulic Roller Lifters, 0.842 in. O.D., 2.660 in. Lifter Seat Height, Chevrolet, Small Block, Each

Part Number: CCA-85001-1

Not Yet Reviewed

Estimated Ship Date: Sep 15, 2025 if ordered today

• Special Order

Pushrod, Chromoly, Swedged End, Heat-Treated, 7/16 in. Diameter, 9.400 in. Length, Each

Part Number: MAN-25166-1

Not Yet Reviewed

Estimated Ship Date: Today

ENGINE TIMING CHAIN

Part Number: CLO-9-4205

Not Yet Reviewed

Estimated Ship Date: Today

Rocker Arm, Stud Mount, Roller Tip, Steel, 1.52 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Each

Part Number: CCA-1412-1

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Guideplates, 3/8 in. Diameter Pushrods, Ford, Boss 302/351C, Set of 8

Part Number: MAN-42156-8

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Valve, Intake Valve, Steel, 1.787 in. Head Diameter, 4-groove, 0.372 in. Diameter Stem, 4.899 in. Long, Each

Part Number: CWA-J3218732

Not Yet Reviewed

Estimated Ship Date: Today

CHAIN-TIMING

Part Number: MEL-750

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Rocker Arm Shaft Support, Engine Rocker Arm Shaft Support, SUPPORT,VLV RKR ARM PIV

Part Number: ADO-12552203

Not Yet Reviewed

Estimated Ship Date: Today

Engine Rocker Arm, Nissan, Steel, Intake, Each

Part Number: MEL-MR-1240

Not Yet Reviewed

Estimated Ship Date: Today

Lifters, Mechanical Flat Tappet, 0.990 in., Chevy, GMC, Each

Part Number: MEL-JB-887

Not Yet Reviewed

Estimated Ship Date: Today

Lifters, OE Style, Hydraulic Roller, Ford 1985-2001, 5.0L, Each

Part Number: HRS-91213-1

Not Yet Reviewed

Estimated Ship Date: Today

Pushrods, Steel, 5/16 in. Diameter, 8.575 in. Length, Universal, Set of 16

Part Number: SUM-G6409

Not Yet Reviewed

Estimated Ship Date: Today

Rocker Arm, Full Roller, 1.7 Ratio, Aluminum, Natural, 7/16 in. Stud Size, Chevy, Big Block, Each

Part Number: CCA-17021-1

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

Rocker Arm Studs, 7/16 x 3/8 in. Thread, 2.5 in. Overall Length, Chevy, Ford, V8, Set of 16

Part Number: PIO-850013

5.0 out of 5 stars ( 1 )