Valve Train

Super Stock race Hemi with latest design intake and welded heads, manual transmission.Installation InstructionsInstallation InstructionsAdvertised Exhaust Duration337Advertised Intake Duration322ApplicationsFits Chrysler 426 HEMIAssembly Lubricant...

Super Stock race Hemi with good intake and welded heads, automatic transmission. Installation Instructions Installation Instructions   Advertised Exhaust Duration 337 Advertised Intake Duration 317 Applications Fits Chrysler 426...

3.91+ gear, 2500+ stall, 9.5:1 compression, aftermarket intake, headers. High performance street.Installation InstructionsInstallation InstructionsAdvertised Exhaust Duration288Advertised Intake Duration280ApplicationsFits Chrysler 426 HEMIAssembly...

Designed to deliver an aggressive, hard-hitting exhaust note at idle, the Thumpr camshaft series from COMP Cams also delivers excellent horsepower gains and a broad torque curve. A perfect choice for muscle cars and street rods, the Thumpr series' early...

Street/strip, needs 9.5:1 compression, 2800+ stall, intake, gears and headers, very rough idle.Installation InstructionsInstallation InstructionsAdvertised Exhaust Duration319Advertised Intake Duration299ApplicationsFits Chrysler 426 HEMIAssembly...

High performance street/strip, needs 9:1 compression, 2500+ stall, intake, gears and headers, rough idle.Installation InstructionsInstallation InstructionsAdvertised Exhaust Duration304Advertised Intake Duration287ApplicationsFits Chrysler 426...

Designed to deliver an aggressive, hard-hitting exhaust note at idle, the Thumpr camshaft series from COMP Cams also delivers excellent horsepower gains and a broad torque curve. A perfect choice for muscle cars and street rods, the Thumpr series' early...

High performance street, stock converter ok, best with 2000+ converter and gears. Choppy/thumping idle.Installation InstructionsInstallation InstructionsAdvertised Exhaust Duration296Advertised Intake Duration279ApplicationsFits Chrysler 426 HEMIAssembly...

High performance street, stock converter ok, best with 2000+ converter and gears, choppy/thumping idle.Installation InstructionsInstallation InstructionsAdvertised Exhaust Duration303Advertised Intake Duration283ApplicationsFits Chrysler 426 HEMIAssembly...

Street and Strip 250/250 Solid Flat Cam for Chrysler 426 HEMIInstallation InstructionsInstallation InstructionsAdvertised Exhaust Duration285Advertised Intake Duration285ApplicationsFits Chrysler 426 HEMIAssembly Lubricant IncludedYesBasic Operating RPM...

Good torque and power for daily driven street engines, stock converter. Has slightly rough idle.Installation InstructionsInstallation InstructionsAdvertised Exhaust Duration270Advertised Intake Duration270ApplicationsFits Chrysler 426 HEMIAssembly...

Street and Strip 244/244 Hydraulic Flat Cam for Chrysler 426 HEMIInstallation InstructionsInstallation InstructionsAdvertised Exhaust Duration292Advertised Intake Duration292ApplicationsFits Chrysler 426 HEMIAssembly Lubricant IncludedYesBasic Operating...

Good torque and power for daily driven street engines, stock converter. Slightly rough idle.Installation InstructionsInstallation InstructionsAdvertised Exhaust Duration278Advertised Intake Duration278ApplicationsFits Chrysler 426 HEMIAssembly Lubricant...

This engine finishing kit includes the often overlooked parts needed to complete your AMC 199-258/4.0L engine build. The AMC 199-258/4.0L kit includes 2 head dowels, cam bolt and washer, 3 woodruff keys and oil filter roll pin.Installation...

Set the camshaft endplay on your Chrysler 383-440/HEMI with our .750" long nylon thrust button. This thrust button can be shimmed as needed to adjust the endplay.Installation InstructionsInstallation InstructionsC.A.R.B. E.O. NumberN/AC.A.R.B. Exempt for...