EXCELLENT . so far i've collected a new upper,seat,rear shock,tires,and have a leed on some serious engine components... i'm selling the farm (my lincoln mark 8) so i can do a full rebuild...i found out the carbs were never jetted,thats why i couldn't dail it in right. so i took 2 disks out of the supper trap exhaust effectively adding back pressure. wow, what a difference!! sharp as a razor blade.... i'm really not sold on the look of the supper trap but it's adjustability can't be beat..