J20 project
Registered User
- Location
- Green River, Wy
Anyone have any good links to write ups on putting the 4.0 head on the 258?
Other experiences?? J20
Other experiences?? J20
4.0//258 hybrid
- Thread starter J20 project
- Start date
- Location
- Bountiful, land of rocks
J20 project said:
Do a search on NAXJA.org...........lots of dudes there running the 'stroker' 4.0L.
J20 project
Registered User
- Location
- Green River, Wy
I'll do that, thanx.
J20
J20
- Location
- Bountiful, land of rocks
J20 project said:
Also, I think Creighton King did that exact swap to get FI on his 258. It sounded tougher than it was worth to me. He had to weld up some cooling passages and some other mods (some weird head gasket, and other....???)