Better flowing heads help but like i said throwing compression away is throwing power away in a na motor.
Ford 4 6 4v heads on 2v block.
This video from vortech shows a 2002 mustang with a 2 valve 4 6 making over 700 rear wheel horsepower.
If you are using a 3v head you must pick the proper pistons from the dropdown box.
Our remanufactured ford 4 6 liter engines are being shipped daily to warranty companies ford dealerships engine repair facilities and directly to ford vehicle owners.
The ford mustang has made a horsepower comeback with the new coyote 5 0 but don t underestimate those old 4 6 v8 engines just yet.
Accurate engines is an industry leading remanufacturer of the ford 4 6 liter engine.
I m not arguing with you and trying to say the 4v heads don t out flow the 2v and 3v heads.
Our road warrior 4 6 short blocks are the perfect choice for your street or racing vehicle for up to 1200 horsepower reliability.
However on a na street car dropping compression is throwing power out the window.
2003 2004 ford mustang cobra cylinder heads 32v 4v 4 6l svt dohc 03 04 mach 1 db.