i was wanting to get some estemated hp figures for my combo . so i know what to expect when i getthe motor back. my combo is an eagle 347 kit file to fit rings and je pistons which are 10.5:1 with 60cc chambers and im using a set of ported 289 hipo heads with 54-55cc chambers and the f cam and torker 2 carb'd intake. any help ismuch appriciated.