My 5.4 Build
#241
4v > 2v
Thread Starter
Its not hard to find longtubes. Plenty made for 4.6s which have same exhaust ports as 5.4. Shouldnt have a problem fitting them on my truck since people squeeze them into mustangs.
#244
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#249
Senior Member
I don't know if I do something like that without longtube headers.
ALL THAT WORK, then bottle neck it ? Specially when it really needs to breath.
Just customize a set for yourself, if you have to.
ALL THAT WORK, then bottle neck it ? Specially when it really needs to breath.
Just customize a set for yourself, if you have to.
#250