Some parts going out for sand blasting Sven's GT-350 (1970) Add comments Oct 042013 The wheels are totally disassembled. I will give them out for cleaning (sand blasting) and I will probably have the hubs polished. Cylinder head and barrel will also be sand blasted. Yes, there is a X-90 cylinder head also on this picture. 😉 Leave a Reply Cancel replyYou must be logged in to post a comment.