rc157,i agree with gegw and keoke,theres plenty enought heat in and around that engine without inviting it to come closer to your carbs fuel mixture,get a couple pieces cardboard,pizza boxes are my favorite for this,and make yourself a template,by trial and error you should be able to come up with a suitable configuration,once established,transfure the shape onto a piece of sheet metal of appropriate guage, cut,bend,shape etc,dont forget to align the bolt holes as close as you can get them,nothing looks so bad as parts that fit with missaligned or elongated bolt holes,u can doooo it! oh and dont forget to first scrape all the melted cheese of the box first. /ubbthreads/images/graemlins/yesnod.gif