Description
The Kelford camshaft range for the Ford 4.0L BA BF FG Barra engine has been meticulously developed and tested, demonstrating reliable performance. These camshafts, along with the compatible PAC Racing beehive valve springs, are suitable for a variety of applications, from mild street performance to professional drag racing.
The intake camshafts 218-A and 218-B feature slight variations in lobe duration and phasing, enhancing swirl and tumble for improved cylinder filling efficiency and throttle response.
218-EZ Camshaft Set:
- 262/262 Degrees advertised duration, 11.00mm/11.00mm lift.
- 262° ‘EZ’ power cams to suit a near stock engine with OEM valve spring. Good mid-range power gains and retains excellent throttle response. Suits OEM GT3540 turbo or 60-68mm turbo upgrade. Cam profile designed to be easy on the OEM valve spring, allowing up to 14psi boost up to stock rpm limit. For high mileage engines Kelford Cams recommend replacing valve spring with KVS40-K or equivalent.
218-A Camshaft Set:
- 268/268 Degrees advertised duration, 11.50mm/11.50mm lift.
- 268° high performance cams that give great power gains with the stock GT3540 turbo on higher boost, or 60-68mm turbo upgrade. Retains good idle and low end driveability. The OEM valve spring can be used if retaining stock rpm limit and keeping boost limited to 14psi. For higher rpm and boost level Kelford Cams recommend KVS40-K.
218-B Camshaft Set:
- 280/280 Degrees advertised duration, 11.88mm/11.88mm lift.
- 280° racing cams to suit well built motorsport engines where high rpm power is important. Suits turbo sizing 66-76mm for the 700-1000hp range. Kelford Cams recommend KVS40-K valve spring kit.
218-C Camshaft Set:
- 296/296 Degrees advertised duration, 12.40mm/12.40mm lift.
- 296° drag/roll racing cams to suit competition cars. These still use the OEM hydraulic lifter. Turbo sizing 76mm+ to suit the 1200-1800HP range. Use on fixed cam timing or mechanically limited cam advance/retard. Kelford Cams recommend using the KVS40-EXTREME valve spring kit.
218-SP Camshaft Set:
- 294/302 Degrees advertised duration, 12.40mm/12.40mm lift.
- 294°/302° pro drag racing cams to suit high RPM competition cars. These are to suit a solid lifter conversion, not to be used with hydraulic lifters. Suits extreme high power Barra engines making 1600hp+ with a 85mm+ turbo. Kelford Cams recommend the KVS40-EXTREME valve spring kit.
Comes with the following
2x Barra camshafts
