wheres your head at

i was thinking of removing the cyl head and having it skimmed to bring the cr up to 10 to 1 do any of you tuners know how much to remove to achieve this Also can you give me some guidance on porting the r3 head ie the areas apart from any obvious ones ,while im at it il slot the cam sprockets and have a play with cam timing ,nothing radical just a bit of fine tuning been doing this kinda stuff for years

Once head is off, whip the bottom end off, piston change is straightforward, Neville lush usually has light wt 10.25 pistons in stock + valves cams etc should you want to go a little further. Speak to him he really knows his sh*t.
Can't leave mine alone, every time the head comes off more power has to be stuffed in there.(via Nev)