Not really help but info if anyone has it is there any difference in the heads on a windstar f150 or the 99up cars? I'm asking towards a set to get ported just didn't know if there was a pair that maybe had a little more room in then or anything flowed different stock

 

Yup, the bare split port head is the exact same. I need to get my hands on a few since windstars are plentiful around here.

 

i've got a set of stock 3.8 heads off a 98 if anybody's interested..