Availability
Camshafts & Valvetrain
Steel Spring Seats (0.060 Thickness)
Part Number: RSC-PAC-S110
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
SPRING SHIM, .060 X 1.25, .877 ID
Part Number: CCA-4815-8
Not Yet Reviewed
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
Valve Lock, Machined, Steel, 10 Degree, 1-Groove, 11/32 in. Valve Stem, Pair
Part Number: MAN-13097-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arms Pivot Ball, Steel, 3/8 in. Stud, Stamped Rockers, Chevy, Small Block, Each
Part Number: MAN-43142-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Springs, Single, 1.440 in. Outside Diameter, 350 lbs./in. Rate, 1.100 in. Coil Bind Height, Each
Part Number: CCA-26942-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
VALVE SPRING RETAINER, BTR TITANIUM DUAL SPRING RETAINER FOR PLATINUM SPRINGS minus .045" installed height (fit PAC 1200 & 1900)
Part Number: BTC-SR0081
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pushrods, Assembled, One-Piece, 5/16 in. Diameter, 7.200 in. Length, 0.080 in. Wall Thickness, Chromoly, Heat Treated, Ball Tip, Each
Part Number: BTC-PR72003121
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Lock, Street, 8mm Stem Diameter, 7 Degree Lock Style, 3-Groove, Hardened Steel, Pair
Part Number: CCA-607-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pushrod, 1010 Steel, Heat-Treated, 5/16 in. Diameter, 8.550 in. Length, Universal, Each
Part Number: MAN-25789-1
Not Yet Reviewed
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
Pushrod, One-piece, Steel, Ball Tips, 5/16 in. Tube Diameter, 9.720 in. Overall Length, Each
Part Number: CWA-J3242395
Estimated Ship Date: Today
Estimated Ship Date: Today
Pushrod, 1010 Steel, Heat-Treated, 5/16 in. Diameter, 8.408 in. Length, Universal, Each
Part Number: MAN-25750-1
Not Yet Reviewed
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
Rocker Arm Adjusting Screw
Part Number: PQX-1273018-01
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
VALVE LOCKS PAC STEEL
Part Number: RSC-PAC-L8162
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Guideplate, Raised, Steel, Black Oxide, 3/8 in. Pushrod Size, Ford, 429, 460, Each
Part Number: MAN-42160-1
Not Yet Reviewed
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
Guideplate, Flat, Steel, Black Oxide, 5/16 in. Pushrod Size, Ford, 429, 460, Each
Part Number: MAN-42166-1
Not Yet Reviewed
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
Valve Spring Shim, Hardened, 0.645 in. I.D., 1.500 in. O.D., 0.030 in. Thick, Each
Part Number: MAN-03263-1
Not Yet Reviewed
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
KIT-ENGINE VALVE ROCKER ARM
Part Number: MEL-MRK-542-L
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring Seat, Steel, 1.640 in. I.D., 1.740 in. O.D., Each
Part Number: AFR-8046-1
Not Yet Reviewed
Estimated Ship Date: May 8, 2026 if ordered today
Estimated Ship Date: May 8, 2026 if ordered today
Valve Spring Retainer, Steel, 7 Degree, 1.550 in. Outside Diameter, .700 in. Inside Diameter, Each
Part Number: MAN-23666-1
Not Yet Reviewed
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
Steel Valve Locks - Standard 7 degree - Square Groove - Standard Install Height
Part Number: RSC-PAC-L8148
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Guideplates, PowerPlus+, Raised, Steel, Black Oxide, 7/16 in. Pushrod Size, Chevrolet, Each
Part Number: PQX-1145402-01
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
VALVE SPRING
Part Number: MEL-466714
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
Valve Lock, Forged Steel, 7 Degree, 1-Groove, 11/32 in. Valve Stem, Pair
Part Number: HRS-93005-1
Estimated Ship Date: Today
Estimated Ship Date: Today
1.640 x .640 x .015 Shim
Part Number: TPD-03-2215
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring Retainer, 300 Series, Steel, 0.865 in. O.D., Single, Beehive, 7 degree, Each
Part Number: RSC-PAC-R312
Not Yet Reviewed
Estimated Ship Date: May 8, 2026 if ordered today
Estimated Ship Date: May 8, 2026 if ordered today
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