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Competition Cams 11-405-5
Blower and Turbo 255/266 Solid Flat Cam for Chevrolet Big Block 396-454; Good for street and mild strip use with 671 or larger blower.
Competition Cams 11-406-5
Blower and Turbo 270/280 Solid Flat Cam for Chevrolet Big Block 396-454; Use in bracket racing and very hot street with 671 or larger blower.
Competition Cams 12-400-4
Blower and Turbo 218/212 Hydraulic Flat Cam for Chevrolet Small Block; Good upgrade for turbo charged OEM street engine. Good mid-range power.
Competition Cams 12-402-4
Computer Control/Blower/Turbo 212/218 Hydraulic Flat Cam Chevrolet Small Block; Good for stock TPI 350 or TPI 305 with modified computer or programmer.
Competition Cams 12-405-5
Blower and Turbo 255/265 Solid Flat Cam for Chevrolet Small Block; Mild bracket and hot street with small blower or 471 blower.
Competition Cams 12-406-5
Blower and Turbo 270/280 Solid Flat Cam for Chevrolet Small Block; Serious bracket race and very hot street with 471 or larger blower.
Competition Cams 11-694-8
Blower 255/262 Solid Roller Cam for Chevrolet Big Block 396-454; Best for Pro Street and bracket racing with 671 or larger blower.
Competition Cams 11-400-5
Blower and Turbo 226/218 Hydraulic Flat Cam for Chevrolet Big Block 396-454; Good mid-range turbo grind. Short exhaust produces more velocity, helps increase boost.
Competition Cams 11-404-5
Blower and Turbo 232/237 Hydraulic Flat Cam for Chevrolet Big Block 396-454; Strong blower cam. Works well with small blowers, centrifugal or roots.
Competition Cams 12-704-8
Blower 255/262 Solid Roller Cam for Chevrolet Small Block; Good for serious street/strip applcations with 671 blower.
Competition Cams 127055
XFI NSR Blower 214/231 Hydraulic Roller Cams for Ford 4.6/5.4L Modular 3 Valve; Excellent mid-range cam for bolt-on blowers with stock boost levels. Great power gains above 4700 RPM, compatible with stock springs. Best with stock gears. Works with stock tune.
Competition Cams 127205
XFI NSR Blower 222/239 Hydraulic Roller Cams for Ford 4.6/5.4L Modular 3 Valve; Mid to upper range cam for bolt-on blowers running higher boost psi. Major power gains above 4900 RPM, compatible with stock springs. Best with 3.73+ gears & 2500 stall. Great idle. Works with stock tune.