14-05-2012, 03:49 PM
Don't use grinding paste... it wont grind the surfaces flat.... use fine grit sandpaper as specified on a totally flat surface... otherwise you will end up f*cking them more... also remember as stated in that guide which I'm sure you've read properly, lapping them lifts the break pressure slightly, which will also retard your timing, so go for minimal material removal.
![[Image: 22f2b6b2-758b-4c1c-96fb-6fa9c6059b13_zpsf306b56b.jpg]](http://i585.photobucket.com/albums/ss299/Ha11elujaz0rs/22f2b6b2-758b-4c1c-96fb-6fa9c6059b13_zpsf306b56b.jpg)