Hi I am new to this forum. Searched for info concerning an 09 5.4 4valve GT500 transplant into my 05 GT but came up empty. I spoke with a friends tuner who suggested that I keep the 3 valve engine...
Type: Posts; User: Garyalpusa
Hi I am new to this forum. Searched for info concerning an 09 5.4 4valve GT500 transplant into my 05 GT but came up empty. I spoke with a friends tuner who suggested that I keep the 3 valve engine...