as it states i am in need of a 3" inlet inside dia. throttle body adapter for a 13bre cosmo motor. needs to have no fuel bungs in it and no holes for air temp or if there is an air temp i need it to be small so i can re size the hole. hit me up with pics and how much asap.

 

also was wondering what the max tire width i can run on a 8" wide rim. i would like to run 225/45r17 in frount on a 8"rim and a 255/40r17 on a 8"rim in back would a 255 fit and look ok or will that tire hang over the rim face too much?