well unfortunately my plans to go 12A turbo whent sour after my moms tranny decided to call it quits... , but thats a dif story... after we got that trouble out of the way i ran into somone who helped me get my first rx7 running properly, he races a 3rd gen widebody fiberglass 7 13B witha massive turbo i forget what kinda port he has done, well anyway he said hes got a 13B j-bridge monster port that i could buy and he will rebuild it and show me everything he does in the process, he had it in his old racecar befor he whent turbo so im like cool this is a peice of racing history he also told me that he would sell me a 48 weber with a japan spec downdraft manifold , with custom phenolic spacers and he also had a 13b RB header kit in the box still lol its i just visited him the 2 days ago and he showed me everything im so excited i cant get any sleep i finaly know why the weber is legendary , im so happy i just had to share the news ...