what brand of air fliter does everyone recommend? also where is the best place to get them? thanks.

unless you're running a full race system, PC and all of that shit i'd stick with OEM. if you really want aftermarket, a lot of guys are running the BMC filters. get the regular, not the race. race is for track use only. lets too much dust in.

either bmc from superbikesupply (http://www.superbikesupply.com/index.php?method=Detail&ItemsId=885)

or stock from ronayers (http://www.ronayers.com/browseparts.cfm?searchstring=17210-MCJ-750)

I personally would go with stock if you have a stock machine as knucle mentions...

thanks for the advice. where can i get a good price on a stock OEM filter for the '54?