This camshaft is specifically designed for drag racing and is perfect for competition engines that produce more than 1000 horsepower. It can produce high RPM horsepower and is suitable to be used with high-stall converter, large turbo (76mm or more), or nitrous systems. To obtain maximum benefits, the camshaft should be used with an ethanol blend or methanol fuel.
- Kelford Cams recommend KVS226-T valve springs with this camshaft.

RB30E SOHC CAMSHAFT
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260° cam to suit a stock engine with stock valve springs and hydraulic lifters. Increase in mid-range power. Maintains good street drivability and suitable for towing. For engines with high mileage
- Kelford Cams recommend replacing valve springs with KVS226.
270° performance cam to suit mildly modified engines with intake, exhaust and tunable ECU upgrade. Cam suits hydraulic lifters. Noticeable ‘big cam idle’ note with free flowing exhaust. Increase in mid range power.
- Kelford Cams recommend valve spring upgrade KVS226.
290°/292° solid lifter racing cam to suit strip or track car. Suits mid-high rpm racing applications. Best suited to engines with raised compression, ported cylinder head and free flowing manifolds.
- Kelford Cams recommend KVS226 valve spring.
304°/314° solid lifter racing cam to suit extremely modified high rpm naturally aspirated strip or track cars. Must have high compression, well designed cylinder head and free flowing intake manifold/ITB/carbs, and well designed exhaust system.
- Kelford Cams recommend KVS226 valve spring.
260° turbo street performance cam. Good low to mid-range increase in power and good throttle response. Maintains good street drivability and suitable for towing. Turbo sizing 48-58mm. Suits hydraulic lifter.
- Kelford Cams recommend KVS226 valve springs.
274° turbo performance cam for street/strip and track cars. Good increase in mid-range power. Turbo sizing 54-64mm for engines producing around 400-650hp. Great with E85 or ethanol blend. Cam suits hydraulic lifters.
- Kelford Cams recommend KVS226-T valve springs.
284°/292° turbo racing cam for well modified street/strip or track cars. Good increase in mid-range to high rpm power. Suits turbo sizing 62mm+ for engines producing over 550hp. Great with E85 or ethanol blend fuel. Cam suits hydraulic lifters.
- Kelford Cams recommend KVS226-T valve springs.
296°/302° turbo racing cam for well built competition engines. Suits various high rpm racing applications. Suits turbo sizing 67mm+. Great with ethanol blend or methanol fuel. Cam suits solid lifter conversion.
- Kelford Cams recommend KVS226-T valve springs.
304°/314° solid lifter drag racing cam for high rpm horsepower. Suits well built competition engines producing 1000hp+, 76mm+ turbo, high stall, nitrous etc. Fuel type ethanol blend or methanol.
- Kelford Cams recommend KVS226-T valve springs.