Ford 302 Gt40 Heads

How cylinder heads impact performance.

Ford 302 gt40 heads.

Ford gt40p 302 5 0l 4 bar cylinder head assembly pair w 1 2 head bolt hole. By the numbers we started with a 120 000 mile 5 0l out of a ford explorer removed the efi and dis and pocket ported the stock gt40p iron heads with stock valve sizes. The gt40 cylinder heads quickly gained a reputation as being yard gold the type of thing that only enthusiasts knew to poke around for in a scrapyard and could pick up for a song. High to low a bit of history.

They were most famous for their debut on the 1993 cobra. Gt40 heads are a factory small block ford head found on a certain vehicles. 5 0 out of 5 stars. Ford gt40p cylinder heads have 4 vertical bars and some are stamped gt40p.

Featured items newest items bestselling alphabetical. Upgrading fox body mustangs to gt40 heads became a popular modification. Gt40 gt40p heads were a more free flowing cylinder head that outperformed the factory e7 heads that were found on most 5 0 fox body mustangs. These are ford s best flowing production cylinder head for the pushrod 5 0l.

Ford gt40p 302 5 0l 4 bar cylinder head assembly pair w 1 2 head bolt hole. Ford small block 302 ho w e7 gt40p gt40 sort by. Due to space considerations we didn t have room in the first story to detail all the tricks that went into these heads. Gt40 cylinder heads have 3 vertical bars stamped on the side of the head as well as the word gt.

Low to high price. Gt40 s originally came equipped on the following v8 engine vehicles. A to z alphabetical. To verify whether you have gt40 or gt40p cylinder heads examine the side of each cylinder head.

Z to a avg.