If you are interested i took pics of what i did on my head
http://s685.photobucket.com/albums/v...cpZZ2QQtppZZ20
http://s685.photobucket.com/albums/v...cpZZ3QQtppZZ20
http://s685.photobucket.com/albums/v...cpZZ4QQtppZZ20
http://s685.photobucket.com/albums/v...ead%20porting/
I tried to improve smoothness anf flow on the exhaust and swirl on the intake.
i did molds of the ports to see what i had to deal with.
show me your's
