CAMSHAFT ''EAGLE'', RACING / SUPER RACING Taking this cam shafts it is neccessary to use wide base valve lifters (part-no.: 010 0362) or tempered valve lifters (part-no: 010 0361) and a reinforced oil pumpe up to 7.71 with 3-bolts fixation (part-no.: 010 0700). All cams have 3-bolts fixation.