Uh guys he wasnt ranting against JJs he was telling you what others may have to say about them. That said good luck with your 66 and getting a can for it.

Now on to a question that I have about my JJ1400. how much flame is acceptable coming out of the tail pipe? i only get it during acceleration but dont want to creat issues. as for temps im only getting about 600 degrees with my probe being close to 2mm inside the pipe. just wanna make sure im not creating a problem.