tims 88 4

hey guys whats up i was woundering if the 4.0 mustang heads will fit a 3.8 and if they do would there be noticable hp gains

jthorn9

NOPE, two totally different engines.

tims 88 4

ok thanks alot i wanna tyry and get some cheap but really good flowing heads for my 6er

mustangman02232

http://www.supersixmotorsports.com/

tims 88 4

nothing a little less expensive that that i know its not a 5.0 so it will be expensive but are there any other cars out there with the essex block in them with better flowing heads

jthorn9

Nope, you can always take it to a machine shop and get it done a little cheaper with your stock heads and intake, but it will still cost you. Also, 5.0s have cheap intakes and cams, heads are still fairly pricy.

mustangman02232

just heads are $800

tims 88 4

i was thinkin about buing used splitports and porting them myself along with my antake and tb i did it on my 4 banger b4 i had to replace the head

mustangman02232

whats your budget?

tims 88 4

very very very cheap