basscort2009 5,000+ posts
Banned
never heard of foam plug. but the air tight rubber seal will do great for 0 air leaks
maybe one like this. its 8" //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif
http://www.shop.com/DELUXE_UTILITY_BALL,_8''-8810220-13154296-p+.xhtml?sourceid=298
maybe one like this. its 8" //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif
http://www.shop.com/DELUXE_UTILITY_BALL,_8''-8810220-13154296-p+.xhtml?sourceid=298