Originally posted by CLASSVT:
Thanks, I got the key points I was looking for. One question though... at one point Dave talks about boring up to 2mm, which directly contradicts what I'm hearing from others. It would be easier to bore this block another .5mm rather than buying a new/used block, but who should I believe?


Why do you seem dead set on boring it out? IMO, if you are dead set on boring it out stick with a shop that is used to boring out Ford ModMotor engines (4.6/5.4). You aren't going to notice any huge gains with that small of an overbore.


Ryan Trollin!