At the moment im having my barrel ported and head
modified by a two stroke racing guru here in Perth. As always I researched a litte on the net to learn what goes into this type of task. I found
quite a bit about it. Now I can see why there are experts ! If anyone is interested in seeing
what goes into a quality porting job, have a look
at --->www.macdizzy.com/cyl_primer.htm
Will keep everyone posted on the results

Regards
Andrew
97 Sport 400 ( in 400 bits! )
Perth , Western Australia