Remove the head, Grind it flat and replace it using a new gasket.
The over head valve engine is still in use. Ford did not stop using it, however, the way the valves are opened and could be with single or double over head cams.
The I-Head engine has the intake and exhaust valves integrated into the head assembly. A flat head engine houses no moving parts. A common example of a flat head engine is a go-cart or lawn mower engine. Hope this helps
The first V8 Ford was made in 1932 and was a flat head V8 of 221 Cubic Inches, producing 65 H.P.
over head valve ( also known as a pushrod engine ) The Ford 4.0 liter EFI engine is an over head valve engine ( that's what I have in my 1995 Ford Explorer )
The head gasket is used to seal between the engine cylinder head and the engine block
You usually lower engine compression by using head spacers between the engine block and head or by using shorter pistons.
No , the Ford 3.9 liter V6 engine is an Over Head Valve / pushrod design engine
On the flat of the block where the head sits towards the front of the engine.
Ford started using the 5.4 liter Single Over Head Cam engine in some of the 1997 models but , A Ford gasoline V8 engine has engine cylinders that are numbered : firewall 4 - 8 3 - 7 2 - 6 1 - 5 front of vehicle
On the 2.3 litre Dual Over Head Cam four cylinder engine in a Ford Ranger : Ford started using that engine in the Ford Ranger during the 2001 model year
In a Ford Taurus : The 3.0 liter " Vulcan " V6 engine is an Over Head Valve / pushrod design engine The 3.0 liter " Duratec " V6 engine is a Dual Over Head Cam design engine ----------------------------------------------------------------------------------------------------- In a Ford Ranger : It is the 3.0 liter " Vulcan " V6 engine