just throwin it in, ive seen what happens to fiberglass body parts with any kind of normal use..... id recommend somethin like poly. i mean its up to you obviously but id spend the couple of extra bucks for good material. just me. but that hood looks good man.... for the blower i mean. atleast you would actually have a reason for a cowel. so many people run around with a cowl just for a good look........ youll actually have somethin under there to make a decent cowl worth having.
ya know joker is just using a mach hood. which looks sik and has a perfect opening for a decent shaker,,, of course the shaker itself would be purely asthetic but it would give you plenty of room to play. for the blower. kinda better safe than sorry scenario