internal egr gt40P

[gear_grinder]

hi,

i was tearing down the motor in my explorer yesterday and i was under the impretion that it was a gt40 becasue of its internal egr setup. however, under closer examination when the valvecovers were removed i found "GT40P" cast into both heads. they are clearly internal egr as the passage ways are black with carbon build up. i'm unsure what ive got.

thanks

 

[jremington59]

You have the late 96 5.0 in your early 97 explorer.

 

[Spdrcer34]

How can you be unsure of what you have?

You have a GT40P motor. They were internal EGR. Not hard to figure that out. The answer is right in front of you. Literally.