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View Full Version : Lightning S/C on an Expedition 5.4?



mardyn
01-25-2004, 11:33 AM
Kinda thinkin' about using a Lightning intake and 'charger on my '03 5.4 Expy..
maybe running it at about 4 psi since the static compression is a bit more to begin with... Y'all please give me some ideas about what would be involved in such a conversion... or am I about to screw up a perfectly good Expy?

What do y'all think?

mardyn :)

L8 APEX
01-25-2004, 11:48 AM
It depends if your Expy has the 4rW70 weak tranny or the HD E4OD. I wouldn't waste the money on it IMO.

Wht95Lightning
01-25-2004, 12:56 PM
My Neighbor, Scott, is dropping a complete L assembly into his 98 Expi. He finished all the wiring last week and I believe he is dropping the engine before the end of the month.
I told him to check out this forum but I don't think he has yet.