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.
The same engine used with Twin H2 1.25" SU's will pull from 1800 rpm with wide open throttle!
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.
The SW5-07B camshafts are machined from custom steel billet! No more aggravation with exchange camshafts, just a brand new core designed and produced at the right cost and the highest quality steel with specific profile shapes to suite road camshaft to eliminate excessive grinding of race x-drilled blanks and removing the vital surface hardening. The end result is a camshaft with deeper surface hardening and superb wear resistance.
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!
400,00 € – 462,00 € VAT included
