Help finding clearance!!!!

Check out Schumacher Tri-Y headers. Put them on my 73 Sport with a 340. Had to do some dinging but they fit.

TTI has an excellent quality shorty header too. And they sell the headpipes that connect to them too. That can save you money going to a muffler shop for custom headpipes.

the stock hipo exhaust manifold come close and snake around stuff too.