Engine Builders talk.
#4412
#4414
#4415
#4417
Senior Member
Lmao it's more than likely going to end up being mine though. It's in his name but I'm listed as the driver for it under insurance and I drive it more than anyone else has in the past 6-8 months
#4418
Senior Member
Thread Starter
So who knew that MAHLE made the Pistons for Navigator 5.4 4V? I was taking the Pistons apart from the rods and noticed the Ford casting along with the MAHLE casting.