hey guys im lookin to get a hump pack for my volcano sv, i'm not sure if theres a certain type rquired for my truck or will any 1 do, there are so many different ones on ebay and other places, also the glow plug igniter and charger i got in th starter kit quit on me after the tube broke off when the threads stripped a little, any suggestions on a reliable replacement and if any 1 has any tips as to the best upgrade parts i should look in to let me know, ive been eying those aluminum controll armas and top plate but am unsure if they are worth the purchase,i bareley got my truck but cant wait to upgrade, its so enticing, too many questions i know but upgraded exhaust to aluminum shocks theres just so much to want, lol, THANKS FELLAS