Roush Guys.. Have a Question..

[1HUBCAP]

Who has a 75mm Pulley, and do you have fuel system mods? If so what do you have? I am looking to go to this pulley.

Thanks in advance.

 

[alex12gt]

Stock air box Id assume?

 

[alex12gt]

Can refer to this for pulley and fuel info

http://www.svtperformance.com/forum...smaller-vmp-pulleys-2011-2012-roush-5-0l.html

 

[1HUBCAP]

Stock air box Id assume?

Yes.

 

[1HUBCAP]

Can refer to this for pulley and fuel info

http://www.svtperformance.com/forum...smaller-vmp-pulleys-2011-2012-roush-5-0l.html

Thanks, i forgot about that write up. I just know that some guys are going with a BAP at this point,and i just wondered if it was because of the 91 octane offered in some areas or if it is just a safety factor. He never really says what size injector to go with at this point. Will 80's be ok?