The single over head cam Nissan RB30 engine was made from 1985-1991, originally for the Nissan Skyline and Patrol. Holden bought the rights to use the engine for the very popular VL Commodore. This Kelford Cams range has been used with great success in many hot street, track racing and drag racing engines.

If you can't find your perfect camshaft within our catalogue, simply order the custom camshaft and we can either manufacture a cam to your specification, or design a profile for your application.

226-A Camshaft:

260/260 Degrees advertised duration, 10.90mm/10.90mm lift.
Stage 1 cam to suit stock engine, stock ECU and stock valve springs. Primary lobe specification is / Degrees advertised duration, lift.

226-B Camshaft:

270/270 Degrees advertised duration, 11.30mm/11.30mm lift.
Stage 2 cam to suit slightly modified engines. Requires ECU re-tune. Primary lobe specification is / Degrees advertised duration, lift.

226-CS Camshaft:

290/292 Degrees advertised duration, 12.20mm/12.20mm lift.
Solid lifter racing cam to suit street / strip or track day car. Primary lobe specification is / Degrees advertised duration, lift.

226-DS Camshaft:

304/314 Degrees advertised duration, 13.70mm/13.85mm lift.
Solid lifter racing cam to suit well modified, high RPM street / strip or track day car. Primary lobe specification is / Degrees advertised duration, lift.

Kelford Cams - Camshafts

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Kelford Cams RB30 Naturally Aspirated Camshafts