The cams are available in the following profiles; GS1, designed for carburation models, good low down torque. 280 degree. GS2, designed for injection models, approx 14bhp increase. 290 degree. GS25, Sports R camshaft, good midrange power. 294 degree. GS3, Competition camshaft, 300 degree. GS6, Race camshaft, 316 degree. Please select your choice from the menu below;