Re: 4.0 to 4.6 stroker
I am looking at a place called Titan Engines? They carry the stroker kit your talking about as well as a complete drop in. I sent them an email over the weekend concerning the upgraded 4.0 head they carry. $700ish, it looks like a stout upgrade, bigger valves,thicker casting. Looks like it will make the 4.0 come to life after a few other mods.