How much different are the 96-98 4.6's compared to the 99-up 4.6? Is it just the heads? My friend has a 98 GT that I beat at the track every time, but another friend has a stock 2000 GT that beats the pants off me.
Originally posted by SVT X 2
I believe it was either the current or last 5.0 Mustang mag had done a head/intake swap from '99 specs onto a '96-'98 GT and claimed to have gained 50hp! I think they mildly ported the intake b4 install too.
Originally posted by quick01snake
its the current one and they also say it's not something the average joe should try to tackle without TONS of info and how-to stuff.
Originally posted by SVT X 2
Nothin' like a good 'ol head swap on a 5.0!