The SW5-07B is the ideal road camshaft; below 5500 rpm it produces more power than the 286 profile. On average you will spend 90 per cent of your road driving below 5500 rpm. The SW5-07B as featured in the Mini Films ‘Ultimate A-Series Engine Builder’ DVD. Combined with 1380cc. 1.5 ratio rockers, a Dimspeed L3 head and a single HIF44 produces over 100hp and over 100ft/lbs of torque pulling with wide on throttle below 2300rpm! See graph above.
Le même moteur avec un Twin HS2 1.25″ SU pourra accepter une ouverture totale des papillons à partir de 1800 tours !
Thousands of SW5-07B cams have been sold for a huge range of engines from: 850cc to 1460cc, twin and single carburetters, standard and 1.5 ratio rockers, SPi and MPi injection, turbo and supercharged.
L’arbre à cames SW5-07B est usiné à partir d’un arbre en acier, il n’est donc plus nécessaire de renvoyer votre ancien arbre à cames ! Vous bénéficiez d’un arbre à cames neuf et non pas retaillé, avec un meilleur rapport qualité prix. Il possède un traitement de surface qui permet une meilleure résistance à l’usure. Chaque came est percée pour apporter de l’huile sur la surface pour une lubrification permanente contrairement à un arbre à cames d’origine.
The SW5 cam has been a huge success with thousands sold yet development work will never stop. The latest Swiftune SW5-07B camshaft was developed using Lotus Engineering's latest valve train computer software to enhance the cam profile. Further gains in bhp and torque have come from using the latest CNC cam grinding technology to machine the SW5 cam to much closer tolerances which are so important for achieving the optimum dynamics of the cam profile. The same machine is grinding cams for WTC, WRC all the way to Formula 1!
Price range: 413,40 € through 457,40 € VAT included
