What's the difference in headers that are supposed to be made for a lightning or a regular 5.4L f150 besides a huge price gap? Since I'm going to be running a 4x4 f150 but with a lightning engine wasn't sure if they bolt up differently, bigger gain or what.... I was told I would have to run shorty headers to clear the front driveshaft though.

 

driveshaft and tranny are diff sizes so that may be reason

 

when are you going to stop listening to morons?????

seriously dude, either stick to one forum (ie this one) or I'm done trying to help you learn because you're other sources of "info" are confusing you...





there are too many people on here with 5.4 motors running long tubes on 4x4 trucks for you to even consider thinking it can't be done

 

Stop confusing him with data !!!