S SvT97 New Member Sep 15, 2007 9 0 0 ROCHESTER, NY Sep 15, 2007 #1 Sep 15, 2007 #1 on my 98 cobra is it possible to bolt my 4v heads and intake on a 5.4 lower end and it the horsepower gain worth the hassle?
on my 98 cobra is it possible to bolt my 4v heads and intake on a 5.4 lower end and it the horsepower gain worth the hassle?
