FormulaZR

iTrader: (7)

Hey guys, I'm looking for a measurement on some Mac Mid-length headers to see if they'll work for my application. I'll be turning them upside down for a boat, but I need to know if they'll clear the hull.

This is not to scale...so I don't actually know where the 9" is...but I need someone to measure 9" back from the back of the flange, and then tell me what X is. If you can help, I'd really appreciate it!

Thanks!