SPECIAL SAFETY NOTICE:  If you have the old "J" fuel grains with the ribs/finlets (CLICK HERE FOR ILLUSTRATION) on the inside of the fuel grain - DO NOT USE THEM!!!  Send them to Korey Kline at the following address and he will exchange them with the new "J" fuel grains:   HYPERTEK/eAc, 7290 SW 42 nd St, Miami, FL 33155.

"J" Fuel Grains are used with all 440cc and 835cc Motor Systems. 

That means a K240 will only cost you $26 verses over $88 for similar AP motor!