Ok I spoke to kelford and I think they are the people in the know and who I can trust as rob from rips uses them for all his builds they know what they are talkinh avout and are not just trying to sell me a set of cams or do a ported head for me just to make the money they advise all the customers what to use and how to go about things
Kelford dont just make the ports bigger in fact they they take out the minimum to make sure they get not only air flow numbers at the right points but also work to very strict port velocity as to not upset low down power making, that is except for the monsters that need to make power at high revs
Kelford make cars go fast for a living and are very good at it look at robs cars he has built are they slow ?????? I know who I would trust with knowledge !
182 -s kelford cams I am going with 10.8 lift