Hey there, just got a set of flowtech headers for my '86, from JC Whitney. Question, for those who've bought 'em. I noticed, the driver side header, front pipe, there is a crease in the pipe. It was made in the factory, cause the coating is unnaffected. I don't know if this is a manufacturing defect or if it's something to clear a bracket or what... Could anyone that has the flowtechs confirm the crease (or lack thereof), cause I just picked up my 330 horse crate motor (sweeeeeet) and need to get it in before the end of the month! So if I have to return these, I need to get on it!