Turbo-6 thanks for the great story and lots of info i am only looking to make 400 as a sissel street 12 port is probably rather expensive this being said i already have a good amount of money.. Well say invested in the head i already own plus parts that match to that head like the spa turbo manifoldand such hmmm have a bit of thinking to do on that anyidea what it costs to get a good 12 port head now adays? And i' just looking for good air flow and even fuel distribution thats why i was thinking a divided multiport injection for the turboed 292..

Scott that is a really nice looking lump port i just have the bolt ins with stock intake size now milling done ..


Last edited by lowboygmc; 01/29/14 11:37 AM. Reason: Beatersfault
Josh
72 gmc lwb air ride 5 speed (soon) turbo 292 II# 6102