Another header question
Long tubes to 2.5" duals vs. long tubes to OYP and 3" exhaust. Which one makes better power, and where? Don't really care about the sound. The cost of each one is close enough to call it even when it's all done.
I would love to see a picture of something like speed engineering long tubes installed, from the rear. I'd like to see how close fitting the collectors and pipes are.
I'm putting this engine into a Miata sized chassis, and clearances are very tight. If the long tubes won't fit, I'll have to use shorties.
Anyone have experience with BBK shorties?
Hopefully, some kind soul will post some pictures I can use for comparison.

https://ls1tech.com/forums/generatio...l#post18108930
That answers that question. For my application, I need collectors that are tucked in a lot tighter to the transmission. Not a lot of room in this chassis. Hmmm. I'll keep looking. But I think I'll end up with shorties. Don't have the cash for custom made headers.

