Originally posted by dr_bowtie
not true....I have done a lot of 400's....you just have to factor that in when selecting the cam to build less cylinder heat where you don't want it....
Are you refering to cylinder pressure.The comp. ratio is an easier way to control the heat.Changing the lobe seperation from 106 to 112 will help to build the cylinder pressure and yes this change will tend to build more heat but not as much as changing the comp ratio.