Exhaust caps
#2
Forum Regulator
VIP Member
Re: Exhaust caps
Do you have Home Depot or Lowes over there? You can get a plastic cap that inserts into the exhaust tip, and tightens with a wingnut to compress a rubber 'washer' that will hold the caps in for as long as you want or until you start the engine. I have been looking online for a pic, but with no luck.
#3
Forum Regulator
VIP Member
#4
Re: Exhaust caps
Or get a set of salisbury (sp) flappers and glue them shut. slid them one, no need for clamps if your just using them for launching, until the first time you fire one with it on that is, LOL