when i done mine i had it at 2500rpm for 10 mins then 3000rpm fo another 10. so as above. everyone says different. some people say go for a gentle drive for 20-30mins not going over 3000rpm and others say run for 20 mins at 3000rpm on the spot. so really both ways work correctly (i've done both in the past). but like said above ring newman as its their cam im sure their give you the advice needed.