First off who makes the cheapest aftermarket A and J arms for my 89 Banshee. Next has anyone ever made their own removeable clutch access cover for their case cover and has anyone ever polished their stock case cover. Also any cylinder porting tricks are greatly appreciated as well.

 

I polished my old kx80 clutch cover, just used sandpaper and more sandpaper and alot of rubbing.. here is a picture of it
http://www.geocities.com/jibaridge/kxcase.jpg