whats up guys,i got a 93 carbed bridgeport.the block is stock never had any port work done to it.has big bore carbs,crossed drill intake,top pinned pistons.i ran it all summer now im thinking on making it push alittle more power.can i send the block out for port work?i was thinking on getting the exhgust ports larger.can it be done?if so whats the good and the bad about it?can it be turned into a 260?would i have to change anything like the tuner or heads?
need some help thanks