porting the head

[fiddy_110]

Hey, what do you people think about porting the head on a mini, is it worth it? how much should it set you back? what exactly happens in the porting process and or any other relavent information, Cheers

 

[tubes380]

dunno bout wether its worth it or not cos ive never done it but their was a thread a little while back decribing how you could diy so if ya got a dremel it will cost ya bugger all. When you port the head it increases air flow by decreasing the restrictions in the passages caused by different ids and tight corners the air has to go around.

 

[jazle]

is this the thread you are talking about? is has everything ya need to know about porting
http://www.miniriders.com.au/forum/showthread.php?t=6959&highlight=running+bike+in

 

[tubes380]

yeh thats the one it has a step by step explanation of how to port your head