1978 Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

PRW Platinum Series Shaft-Mount Rocker Arms 3244011-R1

Rocker, PQx Platinum Series Shaft-Mount, Bushed, Roller Tip, Stainless Steel, Natural, 1.5 Ratio, Chrysler, Dodge, Big Block, Right Offset, Each

Part Number: PQX-3244011-R1

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 16, 2026 if ordered today

King BB-Series Cam Bearings CS 510BB

King BB-Series Cam Bearings CS 510BB

Cam Bearings, Steel Backed Babbitt, Set

Part Number: KGB-CS510BB

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

PRW Rocker Arm Studs 1200417

ROCKER ARM STUDS, 7/16" PQ Series, 1.90" stud height, Box of 16

Part Number: PQX-1200417

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 16, 2026 if ordered today

Hastings Piston Ring Sets 5474

Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-5474

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 26, 2026 if ordered today

Trick Flow® Pushrod Guideplates TFS-52400622

Guideplates, Flat, 5/16 in. Pushrod Size, Ford, 302, 351W, Trick Flow® R-Series, Set of 4

Part Number: TFS-52400622

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

King SI-Series Rod Bearings CR8013SI 010

Rod Bearings, .010 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Mopar, Set of 8

Part Number: KGB-CR8013SI010

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

Continental OE Technology Series V-belts 17505

Belt, Elite, V-Belt, 17/32 in. Width, 50.50 in. Length, Each

Part Number: CEL-17505

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 2, 2026 if ordered today

Milodon Megaflow Competition Valves 45015-1

Valve, Intake, Race, Stainless Steel, 2.02 in. Diameter, Chevy, Small Block, 350, 383, 400, Each

Part Number: MIL-45015-1

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Summit Racing™ BBC Main Bearings SUM-172230

Main Bearings, 1/2 Groove, .030 in. Crankshaft Undersize, Bi Metal, Silicon Aluminum, Chevy, Big Block, Set of 5

Part Number: SUM-172230

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Pioneer Automotive Valve Locks SS-555-HD

Valve Locks

Part Number: PIO-SS-555-HD

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 2, 2026 if ordered today

COMP Cams Ultra Pro Magnum Rocker Arms 1602-1

Rocker Arm, Ultra Pro Magnum, Full Roller, Chromoly Steel, 1.6 Ratio, 3/8 in. Stud, Chevy, Small Block, Each

Part Number: CCA-1602-1

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 6, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 6, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

COMP Cams Ultra Pro Magnum Rocker Arms 1602-16

4.75 out of 5 stars ( 15 )

Estimated Ship Date: Today

...Loading

Howards Cams Billet Aluminum Rocker Arms 90083F-1

Rocker Ford 351C 429-460 1.73 x 7/16"

Part Number: HRS-90083F-1

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 6, 2026 if ordered today

Trick Flow® Replacement Valves TFS-51700212-1

Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .341 in. Stem, 5.160 in. Length, Small Ford, Each

Part Number: TFS-51700212-1

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Edelbrock Replacement Valve Seats 9714

Valve Seat; Exhaust; 1.66 in. Valve

Part Number: EDL-9714

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 9, 2026 if ordered today

COMP Cams Sportsman Stainless Steel Valves 6022-1CPG

Valve, Sportsman, Stainless Steel, Intake, 2.250 in. Diameter, .344 in. Stem, 5.468 in Length, Chevy, Each

Part Number: CCA-6022-1

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 6, 2026 if ordered today

Silver Sport Transmission Cylinder Head Dowel Pins BHJ-01014

Offset Dowel Pins AMC Jeep .014

Part Number: IST-BHJ-01014

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 16, 2026 if ordered today

King SI-Series Rod Bearings CR4615SI

Rod Bearings, King SI-Series Rod Bearings, Stock Size, Bi-,Metal, AMC, Buick, Chevy, GMC, Jeep, Olds, Pontiac, Sold as a Set of 4

Part Number: KGB-CR4615SI

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

COMP Cams Replacement Magnum Timing Chains 2023CPG

Timing Chain, Magnum, Double Roller, Steel, Chevy, 6.5L, 6.6L, 7.0L, 7.4L, Each

Part Number: CCA-2023

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 6, 2026 if ordered today

Hastings Piston Ring Sets 5499010

Piston Rings, Phosphate Coated, 3.746 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-5499010

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 2, 2026 if ordered today

PAC Racing Specialty & Class Specific Valve Springs PAC-1427

Valve Spring, Specialty and Class Specific, Single, 1.454 in. O.D., 500 lbs./in. Rate, 1.190 in. Coil Bind Height, Each

Part Number: RSC-PAC-1427

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Sealed Power Main Bearing Sets 4663M 2

Main Bearings, .002 in. Over Size, Tri Metal, 1/2 Groove, Chevrolet, Small Block, Set of 5

Part Number: SLP-4663M2

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 2, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M644S030

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M644S030

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 27, 2026 if ordered today

Hastings Piston Ring Sets 661060

Piston Rings, Phosphate Coated, 4.184 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-661060

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 26, 2026 if ordered today

Cloyes Replacement Timing Chains C493

Timing Chain, Replacement, Single, Non-Roller, Buick, Edsel, Ford, Lincoln, Each

Part Number: CLO-C493

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 25, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 25, 2026 if ordered today

Dorman Expansion Plugs 550-034

Engine Expansion Plugs, Steel, 3.00 in. Diameter, Chevy, GMC, Set of 10

Part Number: RNB-550-034

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 2, 2026 if ordered today