Availability
1957 CHEVROLET Engines & Components
ROCKER ARM KIT
Part Number: PIO-RK-346-X
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Valves, Street Flo, Intake, Stainless Steel, 2.02 in. Diameter, .342 in. Stem, 5.040 in. Length, Chevy, Set of 8
Part Number: MAN-10796-1
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Lifters, Hydraulic, for Flat Tappet Camshafts, Chevy 262-454, Pair
Part Number: TFS-21400001-2
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly
Part Number: HSN-2M568S040
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Valve Cover Bolt Kit
Part Number: PQX-4135030
Not Yet Reviewed
Estimated Ship Date: Apr 10, 2026 if ordered today
Estimated Ship Date: Apr 10, 2026 if ordered today
Timing Cover, 1-Piece, Steel, Gray, Chevy, Big Block, Each
Part Number: EW1-130080
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
BOLT-3/8 8740 1.500
Part Number: MAN-42383-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Lifter, Hydraulic Flat Tappet, Chevy, Each
Part Number: HRS-91112-1
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Connecting rod bearing
Part Number: KGB-CR803SI040
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
Lifter, Mechanical Flat Tappet, Chevy, Big, Small Block, Each
Part Number: HRS-91115-1
Not Yet Reviewed
Estimated Ship Date: Mar 31, 2026 if ordered today
Estimated Ship Date: Mar 31, 2026 if ordered today
Guideplate, Flat, Steel, Black Oxide, 3/8 in., Chevy, Ford, Each
Part Number: CCA-4839-1
Not Yet Reviewed
Estimated Ship Date: Mar 31, 2026 if ordered today
Estimated Ship Date: Mar 31, 2026 if ordered today
Cap Screws, Connecting Rod, ARP 2000, 3/8 in., Each
Part Number: MAN-42350-1
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Valve Springs, RPM Series, Beehive, Single, 1.282 in./1.077 O.D., 286 lbs./in. Rate, 1.181 in. Coil Bind Height, Each
Part Number: RSC-PAC-1280X
Not Yet Reviewed
Estimated Ship Date: Apr 3, 2026 if ordered today
Estimated Ship Date: Apr 3, 2026 if ordered today
Valve Springs, Specialty and Class Specific, 604 Create Motor Cheater, Single, 1.350 in. O.D., 380 lbs./in. Rate, 1.180 in. Coil Bind Height, Each
Part Number: RSC-PAC-1212X
Not Yet Reviewed
Estimated Ship Date: Apr 3, 2026 if ordered today
Estimated Ship Date: Apr 3, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
PAC Racing Specialty & Class Specific Valve Springs PAC-1212X-16
Not Yet Reviewed
Estimated Ship Date: Today
Pushrod, Chromoly, 3/8 in. Diameter, 7.894 in. Length, Ball Ends, Each
Part Number: MEL-500674
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
BOLT-7/16 H BEAM
Part Number: MAN-42361-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Guide, Exhaust, Bronze, Chevy, Small Block, Each
Part Number: TFS-30400252-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve, Intake, Stainless Steel, 1.940 in. Diameter, .341 in. Stem, 4.911 in. Length, Chevy, Each
Part Number: MAN-10776-1
Estimated Ship Date: Today
Estimated Ship Date: Today
Bushing, Cam Advance/Retard, 1 Degree, Chevy, Small, Big Block, Each
Part Number: HRS-94510-4510-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Piston Pin Bushing, Bronze, 0.927 in. Inside Diameter, Each
Part Number: BLN-BL-B010-9271
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head Bolt, 8740 Chromoly, Natural, 7/16 in. Thread Size, Each
Part Number: DRT-66723000
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve, Intake, Stainless Steel, 1.940 in. Diameter, .342 in. Stem, 5.025 in. Length, Set of 8
Part Number: MAN-10724-1
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Piston Pin Bushing, AMPCO 18 Material, 0.908 in. Inside Diameter, Each
Part Number: MAN-42051-1
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Valve Lifter, 1956-1962 Chevrolet Bel Air, 1958-1962 Chevrolet Impala, 1956-1960 Chevrolet Truck
Part Number: KAA-VL34
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Engine Piston Ring Set, Single Cyl Ring Set; Chrome
Part Number: HSN-2C660S080
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
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