Tell me something Elliot, if you turn them baby's up instead if down, will they bolt up? Since you've got the headers and you've prolly got a head somewhere why don't you see if the spark plugs and heat sender will clear. Also what tube and collector sizes are they. If they'll flip and the tube size is at least 1 7/8 in I'll takem. I live in Sparta so I'm not to far away.