Hooker 5901's & Summit Exhaust into my '67 Dart

How low does your car sit? And why are you bottoming your suspension? Sounds like some bigger torsion bars may be in order...

It has 6 1/2 to 7 inches of clearance to the LH Header

I had thought about the largest Mopar ones or the 1" aftermarket ones...

This is how high it sits with a 1/4 tank of fuel