3v cylinder heads on a 4.6?

Can 3 valve cylinder heads be used to replace 2 valve heads on a 2001 Mustang GT?

2013-05-28T00:22:29Z

I'm pretty sure the stock Mustang GT's around 2005-2008 or so did not have cam phasers.

fodaddy192013-05-27T16:04:46Z

Favorite Answer

Don't think so. The 2V and 4V blocks don't have the necessary oil passages needed for the VCT to function.