Description
Camshaft options
- 1-SLX260: Suits 32-40mm restrictor plate and GPA rally 4G63 engine. Good throttle response. 48-58mm turbo. Not for OEM hydraulic lifters
- 1-SLX272: Solid lifter version of our TX272 profile. Suits racing 4G63 engines in the 400-700hp range. 54-64mm turbo size range.
- 1-SLX282: 282° high HP racing cams to suit well built time attack and drag racing engines. Suits 700hp+ 62mm+ turbo. Great with E85
- 1-SLX294: 294° drag racing cams for extreme boost and high RPM engines. Turbo sizing 76mm+. Fuel type ethanol blend or methanol.
- 1-TX258: Fast street 4G63 engines / restrictor plate rally 4G63 with stock turbo or turbocharger upgrade. Suits upgraded turbo sizing 48-54mm.
- 1-TX268: 268° cams for street, strip and track engines in the 350-600hp range. Suits 48-58mm turbo. Great throttle response, improved mid-range power.
- 1-TX272: Kelford 272 Cams. Racing 4G63 engine in the 400-650hp range. 54-62mm turbo size range. For up to 8500rpm and 35psi boost.
- 1-TX272-L: Lower Lift 272° designed to work with OEM valve springs. Rough idle note with exhaust upgrade. Suits 48-58mm compressor inducer.
- 1-TX272R: The ultimate dyno proven high lift profile with high rpm valve train stability. Suits 450-700hp high rpm engine with turbo sizing in the 54-68mm range.
- 1-TX280R: 280° high HP racing cams to suit well built time attack and drag racing applications. Suits 64mm+ turbo. Great with E85 and similar ethanol blend fuels.
- 1-TX288R: 288° high HP cams to suit professionally built racing 4G63 engine. Suits 68mm+ turbo. Great with E85 and similar ethanol blend fuels.
- 1-TX294: 294° drag racing cams for extreme boost and high RPM engines. Turbo sizing 76mm+. Fuel type ethanol blend or methanol.
