F-450 Super Duty 4.1 .875 in.

RPM Small-Block Chevy Cylinder Head SBC 70cc Hydraulic Flat Tappet Cam - 60739

Edelbrock | Engine Cylinder Head

Description: Single Perf. RPM SBC 70cc Head Comp. California...More Details »

Condition: New

Price: $990.50

RPM Small-Block Ford 1.90" Cylinder Head Hydraulic Flat Tappet Cam - 60229

Edelbrock | Engine Cylinder Head

Description: Single Perf. RPM SBF Head 1.90 Comp. California...More Details »

Condition: New

Price: $973.50

RPM Small-Block Ford 2.02" Cylinder Head Hydraulic Flat Tappet Cam - 60259

Edelbrock | Engine Cylinder Head

Description: Single Perf. RPM SBF 2.02 Head Comp. California...More Details »

Condition: New

Price: $1,001.50

RPM Small-Block Ford 2.02" Cylinder Head Hydraulic Roller Camshaft - 60255

Edelbrock | Engine Cylinder Head

Description: Cylinder Head, SB Ford, Performer RPM, 2.02in. Int, Valve, for Hydraulic Roller Cam, As Cast (Ea)...More Details »

Condition: New

Price: $1,035.50

RPM Small-Block Ford 351 Cleveland Cylinder Head Hydraulic Flat Tappet - 61629

Edelbrock | Engine Cylinder Head

Description: Cyl Head, 351C FORD 2V Perf RPM, Complete...More Details »

Condition: New

Price: $1,236.50

RPM-Link Adjustable True-Roller Timing Chain Set - 7338

Edelbrock | Engine Timing Set

Description: TIMING CHAIN GM V8 LS3 AFTERMARKET THREE BOLT CAMS...More Details »

Condition: New

Price: $257.95

RUBBER BOOT - 80673

B&M | Manual Transmission Shift Boot

Description: B&M Rubber Boot. California Residents: Prop 65...More Details »

Condition: New

Price: $20.50

RUBBER SNUBBER 2/SET - 1608

Mr Gasket | Suspension Traction Bar Bracket

Description: Mr. Gasket Traction Bar Snubbers. California...More Details »

Condition: New

Price: $26.95

S/H BRASS FLOAT - 116-4

Holley | Carburetor Float

Description: Side Hung Float. California Residents: Prop 65...More Details »

Condition: New

Price: $17.67

SAE 0W40 Motor Oil - 11484

Royal Purple - Archived | Engine Oil

Description: Royal Purple SAE 0W40 Syn SN GF-5 - Quart...More Details »

Condition: New

Price: $9.99

Seat Spacer Set for Big Block Chevrolet - 1.568" OD, .623" ID, .300" Thickness - 4779-8

COMP Cams | Engine Valve Spring Seat

Description: Avoid stacking .300" of shims under the valve springs on your Big Block Chevrolet with our seat spacers. These spacers feature a 1.732" outer diameter for 1.568" outer diameter springs....More Details »

Condition: New

Price: $61.95

SEC.DIAPHRAGM - 135-4

Holley | Carburetor Accelerator Pump Diaphragm

Description: Vacuum Secondary Diaphragm. California Residents:...More Details »

Condition: New

Price: $16.51

SEC.DIAPHRAGM SPRING KIT - 20-13

Holley | Carburetor Accelerator Pump Diaphragm

Description: Secondary Diaphragm Spring Kit. California...More Details »

Condition: New

Price: $20.65

Selector Switch, 0 deg-11 deg - 8676

MSD | Engine Timing Damper

Description: Retard Module Selector, 0-11. California Residents:...More Details »

Condition: New

Price: $145.95

Selector Switch, 3.0K-5.2K - 8670

MSD | Engine RPM Limiter

Description: Selector Switch, 3.0K-5.2K. California Residents:...More Details »

Condition: New

Price: $110.95

Selector Switch, 4.6K-6.8K - 8671

MSD | Engine RPM Limiter

Description: RPM Module Selector, 4.6K-6.8K. California...More Details »

Condition: New

Price: $110.95

Selector Switch, 6.0K-8.2K - 8672

MSD | Engine RPM Limiter

Description: RPM Module Selector, 6.0K-8.2K. California...More Details »

Condition: New

Price: $121.95

SENSOR, FUEL LEVEL, ADJUSTABLE, 240 OHM EMPTY TO 33 OHM FULL, SWING-ARM TYPE - 3262

AutoMeter | Fuel Level Sensor

Description: For 240 Ohm Empty / 33 Ohm Fuel Gauge models....More Details »

Condition: New

Price: $55.90

SENSOR, FUEL PRESSURE, 0-100PSI, 1/8" NPT MALE - 2246

AutoMeter | Dashboard Panel Overlay

Description: Built in connector mates to Delphi Packard Metri-Pack 150 series connector #12065287 (not included)...More Details »

Condition: New

Price: $162.83

SENSOR, OIL PRESSURE, 0-100PSI, 1/8" NPT MALE, FOR SHORT SWEEP ELEC. - 2242

AutoMeter | Dashboard Panel Overlay

Description: Sensor Body Materlal - Plated steel California...More Details »

Condition: New

Price: $70.51

SENSOR, OIL PRESSURE, 0-80PSI, 1/8" NPT MALE, FOR SHORT SWEEP ELEC. - 2241

AutoMeter | Dashboard Panel Overlay

Description: Sensor Body Materlal - Plated steel California...More Details »

Condition: New

Price: $69.97

SENSOR, SPEED, MECH TO ELEC, FORD PLUG-IN, HALL EFFECT, 16 PULSE - 5292

AutoMeter | Vehicle Speed Sensor

Description: California Residents: Prop 65 Warning...More Details »

Condition: New

Price: $137.59

SENSOR, TEMPERATURE, -40-300?F, 1/8" NPTF MALE, REPLACEMENT, DIGITAL STEPPER - 2252

AutoMeter | Dashboard Panel Overlay

Description: Sensor Body Material - Brass California Residents:...More Details »

Condition: New

Price: $34.66

SENSOR, TEMPERATURE, 1/8" NPTF MALE, REPLACEMENT, AUTO GAGE - 2385

AutoMeter | Multi Purpose Temperature Sensor

Description: Sensor Body Material - Brass California Residents:...More Details »

Condition: New

Price: $23.83

SENSOR, TEMPERATURE, 1/8NPTF MALE, REPLACEMENT, SHORT SWEEP ELEC. - 2253

AutoMeter | Dashboard Panel Overlay

Description: Sensor Body Material - Brass California Residents:...More Details »

Condition: New

Price: $18.31

SENSOR, TEMPERATURE, 1/8NPTF MALE, REPLACEMENT, SHORT SWEEP ELEC. - 2254

AutoMeter | Dashboard Panel Overlay

Description: Sensor Body Material - Brass California Residents:...More Details »

Condition: New

Price: $24.44

SENSOR, TEMPERATURE, 1/8NPTF MALE, REPLACEMENT, SHORT SWEEP ELEC. - 2258

AutoMeter | Dashboard Panel Overlay

Description: Sensor Body Material - Brass California Residents:...More Details »

Condition: New

Price: $23.14

SENSOR, TEMPERATURE, 1/8NPTF MALE, SHALLOW DEPTH, SHORT SWEEP ELEC. - 2259

AutoMeter | Dashboard Panel Overlay

Description: Sensor Body Material - Brass California Residents:...More Details »

Condition: New

Price: $23.54

Sensor-MAP, Boost, 2 Bar - 2312

MSD | Manifold Absolute Pressure Sensor

Description: MAP Sensor 2-bar for blown/turbo. California...More Details »

Condition: New

Price: $121.95

Sensor-Map, Boost, 3-Bar, 2psi-44psi - 23131

MSD | Manifold Absolute Pressure Sensor

Description: MAP Sensor 3-bar for blown/turbo applications....More Details »

Condition: New

Price: $169.95

Sensor-MAP, Boost, Three Bar - 2313

MSD | Manifold Absolute Pressure Sensor

Description: MAP Sensor 3-bar for blown/turbo. California...More Details »

Condition: New

Price: $165.95

Set of 16 - 10 Degree 11/32 Single Groove Locks w/ Lash Cap Recess -.050" Height - 630-16

COMP Cams | Engine Valve Spring Retainer Keeper Kit

Description: California Residents: Prop 65 Warning...More Details »

Condition: New

Price: $51.95

Set of 16 - 10 Degree 11/32 Single Groove Locks w/o Lash Cap Recess +.050 Height - 614-16

COMP Cams | Engine Valve Spring Retainer Keeper Kit

Description: California Residents: Prop 65 Warning...More Details »

Condition: New

Price: $38.95

Set of 16 - 10 Degree, 11/32", 4 Groove Locks for Ford - 624-16

COMP Cams | Engine Valve Spring Retainer Keeper Kit

Description: California Residents: Prop 65 Warning...More Details »

Condition: New

Price: $58.95

Set of 16 - 10 Degree, 11/32", Single Groove Locks w/ Lash Cap Recess - 611-16

COMP Cams | Engine Valve Spring Retainer Keeper Kit

Description: California Residents: Prop 65 Warning...More Details »

Condition: New

Price: $38.95

Set of 16 - 10 Degree, 11/32", Single Groove Locks w/o Lash Cap Recess - 613-16

COMP Cams | Engine Valve Spring Retainer Keeper Kit

Description: California Residents: Prop 65 Warning...More Details »

Condition: New

Price: $38.95

Set of 16 - 10 Degree, 3/8", Single Groove Locks w/ Lash Cap Recess - 612-16

COMP Cams | Engine Valve Spring Retainer Keeper Kit

Description: California Residents: Prop 65 Warning...More Details »

Condition: New

Price: $38.95

Set of 16 Black Viton Valve Seals for .494" Guide Size, 11/32" Valve Stem - 506-16

COMP Cams | Engine Valve Stem Oil Seal Set

Description: Providing the best sealing properties and spring clearance, viton valve seals are an excellent choice in performance applications. The 506 seals have a .610" OD and fit applications with 11/32"...More Details »

Condition: New

Price: $44.95

Set of 16 Hardened Lash Caps w/ 11/32" Valve Stem, .210" Head Height - 621-16

COMP Cams | Engine Valve Lash Cap

Description: California Residents: Prop 65 Warning...More Details »

Condition: New

Price: $50.95

Set of 16 Hardened Lash Caps w/ 3/8" Valve Stem, .190" Head Height - 622-16

COMP Cams | Engine Valve Lash Cap

Description: California Residents: Prop 65 Warning...More Details »

Condition: New

Price: $50.95

Set of 16 Hardened Lash Caps w/ 5/16" Valve Stem, .230" Head Height - 620-16

COMP Cams | Engine Valve Lash Cap

Description: California Residents: Prop 65 Warning...More Details »

Condition: New

Price: $53.95

Set of 16 Metal Body Viton Valve Seals for .500" Guide Size, 11/32" Valve Stem - 517-16

COMP Cams | Engine Valve Stem Oil Seal Set

Description: Providing the best sealing properties and spring clearance, viton valve seals are an excellent choice in performance applications. The 517 seals have a .545" OD and fit applications with 11/32"...More Details »

Condition: New

Price: $21.95

Set of 16 Metal Body Viton Valve Seals for .530" Guide Size, 11/32" Valve Stem - 518-16

COMP Cams | Engine Valve Stem Oil Seal Set

Description: Providing the best sealing properties and spring clearance, viton valve seals are an excellent choice in performance applications. The 518 seals have a .575" OD and fit applications with 11/32"...More Details »

Condition: New

Price: $24.95

Set of 16 Metal Viton Valve Seals for .530" Guide Size, 11/32" Valve Stem - 529-16

COMP Cams | Engine Valve Stem Oil Seal Set

Description: Providing the best sealing properties and spring clearance, viton valve seals are an excellent choice in performance applications. These 529 seals have a .675" OD and fits applications with 11/32"...More Details »

Condition: New

Price: $44.95

Set of 16 PTFE Valve Seals for .500" Guide Size, 11/32" Valve Stem - 510-16

COMP Cams | Engine Valve Stem Oil Seal Set

Description: COMP's Positive Stop PTFE valve seals offer more clearance for dual springs with better sealing than o-ring or umbrella seals. These 510 seals have a .600" outer diameter and fit applications with...More Details »

Condition: New

Price: $34.95

Set of 16 PTFE Valve Seals for .500" Guide Size, 3/8" Valve Stem - 512-16

COMP Cams | Engine Valve Stem Oil Seal Set

Description: COMP's Positive Stop PTFE valve seals offer more clearance for dual springs with better sealing than o-ring or umbrella seals. These 512 seals have a .600" outer diameter and fit applications with...More Details »

Condition: New

Price: $37.95

Set of 16 PTFE Valve Seals for .530" Guide Size, 11/32" Valve Stem - 503-16

COMP Cams | Engine Valve Stem Oil Seal Set

Description: COMP's Positive Stop PTFE valve seals offer more clearance for dual springs with better sealing than o-ring or umbrella seals. These 503 seals have a .630" outer diameter and fit applications with...More Details »

Condition: New

Price: $33.95

Set of 16 PTFE Valve Seals for .530" Guide Size, 3/8" Valve Stem - 505-16

COMP Cams | Engine Valve Stem Oil Seal Set

Description: COMP's Positive Stop PTFE valve seals offer more clearance for dual springs with better sealing than o-ring or umbrella seals. These 505 seals have a .630" outer diameter and fit applications with...More Details »

Condition: New

Price: $31.95

Set of 16 Single Springs w/ 1.254" O.D., 1.254" I.D., 1.700" Installed Height - 981-16

COMP Cams | Engine Valve Spring Kit

Description: California Residents: Prop 65 Warning...More Details »

Condition: New

Price: $87.95

Set of 16 Steel Viton Valve Seals for .500" Guide Size, 8mm Valve Stem - 511-16

COMP Cams | Engine Valve Stem Oil Seal Set

Description: Providing the best sealing properties and spring clearance, viton valve seals are an excellent choice in performance applications. The 511 seals have a .600" OD and fit LS applications with 8mm...More Details »

Condition: New

Price: $38.95