Quote:
Originally Posted by James244
Hi. Im looking for a better cam for my 245 which has the M in it at the moment, from what I've read anything is an upgrade so I thought I'd see what was about if anything? Cheers
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camshafts are always a compromise , you always make power/efficiency worse in some rpm ranges to get a gain in other rpm areas . when you get your gains you find the gearing isn't right and you use more fuel ... then you need to make fueling and ignition changes to get it to work properly . The manufacturer spends millions to get it right for you ....👍