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Competition Cams CL11-406-5
Blower/Turbo 270/280 Solid Flat Cam and Lifter Kit Chevrolet Big Block 396-454; Use in bracket racing and very hot street with 671 or larger blower.
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 SK11-405-5
Blower and Turbo 255/266 Solid Flat Cam SK-Kit for Chevrolet Big Block 396-454; Good for street and mild strip use with 671 or larger 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 CL11-694-8
Blower 255/262 Solid Roller Cam and Lifter Kit for Chevrolet Big Block 396-454; Best for Pro Street and bracket racing with 671 or larger blower.
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.
Competition Cams K11-405-5
Blower and Turbo 255/266 Solid Flat Cam K-Kit for Chevrolet Big Block 396-454; Good for street and mild strip use with 671 or larger blower.
Competition Cams K11-406-5
Blower and Turbo 270/280 Solid Flat Cam K-Kit for Chevrolet Big Block 396-454; Use in bracket racing and very hot street with 671 or larger blower.