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

ATI Super Damper Harmonic Balancer Shells ATI917010

Harmonic Balancer, Shell, Super Damper, Internal Balance, Steel, Black, Chevy, Small Block, Each

Part Number: ATI-917010

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Summit Racing™ Chevy 350 Engine Kit Pro Packs SES-3480000000

Engine Kit, Moly Ring, Rod, Main, Gaskets, Oil Pump, Timing Set, Chevy, Small Block, 350, Kit

Part Number: SES-3480000000

Not Yet Reviewed

Cannot be shipped Internationally

...Loading

Cannot be shipped Internationally

Summit Racing™ Muscle Car Replacement Cam and Lifter Kits SUM-K2821

Cam and Lifter kit, Muscle Car Cam, Ram Air IV, Hydraulic Flat Tappet, 2,200-5,400 RPM Range, 304 int./316 exh., Lift 231 int./240 exh., Pontiac, Ea

Part Number: SUM-K2821

1.0 out of 5 stars ( 1 )

Cannot be shipped Internationally

...Loading

Cannot be shipped Internationally

Summit Racing™ Pontiac V8 Cam and Lifter Kit SUM-K05082

Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 284/284, Lift .480/.480, Pontiac, V8, Kit

Part Number: SUM-K05082

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Pioneer Valve Springs RV-943-X-100

Valve Springs, OE Replacement, Standard Style, Single, 1.160 in. Coil Bind Height, 1.250 in. O.D., Chevrolet, Set of 100

Part Number: PIO-RV-943-X-100

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 20, 2026 if ordered today

Scorpion Endurance Series Rocker Arms SCP3027

Scorpion Endurance Series Rocker Arms SCP3027

1.6/1.5 SBC 3/8 Blue Endurance Series Rocker Arms Set of 16

Part Number: SCC-SCP3027

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 29, 2026 if ordered today

KB Performance Pistons KB202.030

Pistons, Hypereutectic, Flat, 4.280 in. Bore, Chevy, Set of 8

Part Number: UEM-KB202-030

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

...Loading

Estimated Ship Date: May 8, 2026 if ordered today

Melling M-Select Class 1 Camshafts 24209

Camshaft, Hydraulic Flat Tappet, Advertised Duration 282/304, Lift .445/.453, Ford, Small Block, Marine, Each

Part Number: MEL-24209

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Proform GM Licensed Slant Edge Valve Covers 141-878

Valve Covers, Slant Edge, Tall, Perimeter Bolt, Cast Aluminum, Polished, Chevrolet Logo Top Style, Chevrolet, Big Block, Pair

Part Number: PRO-141-878

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Chevrolet Performance Hydraulic Flat Tappet Camshafts 3896962

Camshaft, Hydraulic Flat Tappet, Duration @ .050 in. 222/222, Lift .450/.460, Chevy, Small Block, Each

Part Number: NAL-3896962

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Speed-Pro Hypereutectic Pistons H400CP40

Pistons, Hypereutectic, Flat, 4.165 in. Bore, Chevy, Set of 8

Part Number: SLP-H400CP40

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ATI Super Damper Sport Compact Harmonic Balancers ATI918040

Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Black, Nissan, 2.4, 2.6, 2.8L, L6, V-Belt, Each

Part Number: ATI-918040

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Scorpion Endurance Series Rocker Arms SCP3019

1.72F SBF 3/8 Blue Endurance Series Rocker Arms Set of 16

Part Number: SCC-SCP3019

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Apr 29, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 29, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Scorpion Race Series Rocker Arms SCP1019

5 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Summit Racing™ Pro BBC 4-7 Swap Hydraulic Roller Camshafts SUM-1262

PRO BBC H.R. 12 Hydraulic Roller Cam, 4/7 Swap, 276/285 Duration @ .050, 114 LSA + 8 Adv. , .700/.700 with 1.7 ratio, .741/.741 with 1.8, 4300-7200

Part Number: SUM-1262

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

COMP Cams Xtreme Energy 4x4 Cam and Lifter Kits CL34-231-4

Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 256/262, Lift .514/.514, Ford, 429, 460, Kit

Part Number: CCA-CL34-231-4

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

COMP Cams Xtreme Energy Camshafts 51-222-4

Camshaft, Hydraulic Flat Tappet, Advertised Duration 262/270, Lift .462/.470, Pontiac, V8, Each

Part Number: CCA-51-222-4

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

COMP Cams Xtreme Energy Camshafts 34-250-4

Camshaft, Hydraulic Flat Tappet, Advertised Duration 284/296, Lift .584/.588, Ford, 429, 460, Each

Part Number: CCA-34-250-4

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

...Loading

Estimated Ship Date: May 27, 2026 if ordered today

Manley Severe Duty Series Stainless Steel Valves 11878-8

Valves, Intake, Stainless Steel, 2.300 in. Diameter, .341 in. Stem, 5.610 in. Length, Chevy, Set of 8

Part Number: MAN-11878-8

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

COMP Cams Magnum Hydraulic Camshafts 12-326-4

Camshaft, Hydraulic Flat Tappet, Advertised Duration 286/286, Lift .490/.490, Chevy, Small Block, Each

Part Number: CCA-12-326-4

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

COMP Cams Xtreme Energy Camshafts 12-249-4

Camshaft, Hydraulic Flat Tappet, Advertised Duration 249/260, Lift .434/.444, Chevy, Small Block, Each

Part Number: CCA-12-249-4

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

COMP Cams Computer-Controlled Camshafts 12-404-4

Camshaft, Hydraulic Flat Tappet, Advertised Duration 268/276, Lift .464/.464, Chevy, Small Block, Each

Part Number: CCA-12-404-4

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

COMP Cams Xtreme Marine Camshafts 12-240-4

Camshaft, Hydraulic Flat Tappet, Advertised Duration 270/286, Lift .480/.489, Chevy, Small Block, Each

Part Number: CCA-12-240-4

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

COMP Cams Xtreme Energy 4x4 Camshafts 11-243-4

Camshaft, Hydraulic Flat Tappet, Advertised Duration 278/288, Lift .564/.570, Chevy, Big Block, Each

Part Number: CCA-11-243-4

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

...Loading

Estimated Ship Date: May 27, 2026 if ordered today

PRW Elite Series Stainless Steel Full Roller Rocker Arms 62350315

Rocker Arms, Elite Series, Stud Mount, Full Roller, Stainless Steel, 1.5 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: PQX-62350315

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

D.S.S. E Series Forged Pistons 8702-4040

Pistons, E-Series, Forged, Flat, 4.040 in. Bore, Chevy, Set of 8

Part Number: DMS-8702-4040

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 13, 2026 if ordered today