Camshafts & Valvetrain

Valves, Intake, Stainless Steel, 2.190 in. Diameter, .344 in. Stem, 5.500 in. Length, Each

Part Number: TFS-56400211-1

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Lifter Guide Bolts, GM, Flanged Hex Head, M6 x 1.0 Thread, Steel, Zinc Color, 0.750 in. Underhead Length, Gen III/IV LS, LSX , Package of 4

Part Number: SUM-150133-1163

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Timing Chain, Double Roller, GMC, 305, V6, Each

Part Number: MEL-166

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Pushrods, Valvetrain, GM Genuine Parts Pushrods, 3/8 in. Diameter, 7.750 in. Length, Chevy, Each

Part Number: ADO-12593344

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

• $20.00 Summit Bucks

Pro LS Valve Spring, Drop in, 0.630 Max Lift, Single Beehive, 1.300 in. O.D., 340 lbs./in. Spring Rate, 1.800 in. Installed Height, Each

Part Number: SUM-174005-1

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Rocker Arm, Stud Mount, Roller Tip, Steel, 1.65 Ratio, Fits 7/16 in. Stud, Pontiac, Each

Part Number: CCA-1452-1

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

EXHAUST VALVE

Part Number: MAH-2114636

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Rocker Arm Spacers, Ultra Pro Magnum, Shaft Rockers, Mopar, Each

Part Number: CCA-CR40

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

LS Dual Springs, Hyd. Roller,.650 Max Lift @ 160 Lb. seat @ 1.800 Installed, 425 Lb. @ 1.125 Open, 1.020 C.B., 1.304 Dia., 392 Rate, Like PAC 1905 ea.

Part Number: SUM-174010D-1

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Hemi or LT Beehive Springs, .650 Lift @ 140 Lb. seat @ 1.900 Install, 438 @ 1.250 Open, 1.215 C.B., 1.290 Dia., 405 Rate, Like PAC 1275X PSI 1515

Part Number: SUM-174014BP-1

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Hemi Beehive Springs, .680 Max Lift @ 150 Lb. seat @ 1.800 Installed, 429 @1.120 Open. 1.070 C.B., 1.290 Dia., 410 Rate, Like PAC 1276X PSI 1516

Part Number: SUM-174015BP-1

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Pushrods, Chromoly, Heat-Treated, 3/8 in. Diameter, 8.950 in. Length, 0.080 in Wall, Each

Part Number: TPD-T895803

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Special Order

Pushrods, Chromoly, Heat-Treated, 3/8 in. Diameter, 8.950 in. Length, 0.080 in Wall, Each

Part Number: TPD-T895803CL

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Special Order

Pushrods, Chromoly, Heat-Treated, 5/16 in. Diameter, 8.950 in. Length, 0.080 in Wall, Each

Part Number: TPD-T895805

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Special Order

Pushrods, Chromoly, Heat-Treated, 5/16 in. Diameter, 8.950 in. Length, 0.080 in Wall, Each

Part Number: TPD-T895805CL

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Special Order

Pushrods, Chromoly, Heat-Treated, 3/8 in. Diameter, 8.975 in. Length, 0.080 in Wall, Each

Part Number: TPD-T8975803

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Special Order

Pushrods, Chromoly, Heat-Treated, 3/8 in. Diameter, 8.975 in. Length, 0.080 in Wall, Each

Part Number: TPD-T8975803CL

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Special Order

Pushrods, Chromoly, Heat-Treated, 5/16 in. Diameter, 8.975 in. Length, 0.080 in Wall, Each

Part Number: TPD-T8975805

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Special Order

Pushrods, Chromoly, Heat-Treated, 5/16 in. Diameter, 8.975 in. Length, 0.080 in Wall, Each

Part Number: TPD-T8975805CL

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Special Order

Pushrods, Chromoly, Heat-Treated, 3/8 in. Diameter, 9.000 in. Length, 0.080 in Wall, Each

Part Number: TPD-T900803

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Special Order

Pushrods, Chromoly, Heat-Treated, 3/8 in. Diameter, 9.000 in. Length, 0.080 in Wall, Each

Part Number: TPD-T900803CL

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Special Order

Pushrods, Chromoly, Heat-Treated, 3/8 in. Diameter, 9.000 in. Length, 0.080 in Wall, Each

Part Number: TPD-T900805

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Special Order

Pushrods, Chromoly, Heat-Treated, 3/8 in. Diameter, 9.025 in. Length, 0.080 in Wall, Each

Part Number: TPD-T9025803

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Special Order

Pushrods, Chromoly, Heat-Treated, 3/8 in. Diameter, 9.025 in. Length, 0.080 in Wall, Each

Part Number: TPD-T9025803CL

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Special Order

Pushrods, Chromoly, Heat-Treated, 5/16 in. Diameter, 9.025 in. Length, 0.080 in Wall, Each

Part Number: TPD-T9025805

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Special Order