i just want to get your opinion on it, is street porting a N/A 87 13b really worth it. according Mazdatrix not really. Ive only had my rx7 about 4 months and ive been learning a lot about the rotary. i havent really done any mods on it yet so the engine is pretty much stock. but its got really low miles 71k to be exact. FCDrifter has seen it so he can vouch for that. so what should i do