hey there
you are doing just fine
you can raise the exhaust port at the cylinder side to increase scavenging
dont worry about the intake that will be just fine
you can widen the crap out of it
Ill try to get some pics of a cylinder I did but it is for a crappy chinese engine on my bicycle
this saab guy may know a ton about porting :-)
hey there saabsonnett :-)
IM a big saab geek too :-)
www.jakstollperformance.com
take care
JAK