COMET CENTRAL

I want to put a built 351w C4 in my 67. It has an 8in. but I will probley use a 9in. What kind of header fits. Are fairlane header swaps work on a 67 comet. If I can find the right donner car I will try for a 9in..This car is for cruising and a little adrenaline rush now and then. Appreciate any hel...

Just aquired a 67 caliente. 289 auto all original bench car. New very little about the comet line but have been learning fast. Have owned and raced ford products over the years. I retired and wanted something to play with. Not very computor savy but I hope to get the hang of it. Hope to learn and me...