Schumaker vs TTI Headers

They are performer rpm heads. So I take it that there are no modifications that would need to be made on the fender wells and no pounding on the tubes to get around the trans or power steering. Correct?

Thank you for the link. It doubled the money I had planned for. Seems I have to get rid of the power steering, get ports for the temp prob and O2 sensors (didn't even think of those, FAST efi). Then there is the modification of the floor shift linkage. And modifications of the collector tube to the exhaust. I'm thinking of staying with the 440 exhaust manifolds. I feel like a cheap *** or a smart puppy, not sure which. Thanks for all your help. One more question, what does an evacuation tube do?

No mods to fenderwells or tubes.

you don't have to order the ports for probes if you don't want to.

the floor shift linkage just requires you to flip the attachment piece to the valve body upside down. It takes about 5 min.

Evap tubes are great but you can't run the with mufflers. If you want something better than a PCV valve you'll need to run a vacuum pump. Evac tubes create positive crankcase ventilation.