I am wondering if anyone has actually switched from $E6 to $OD? I have already swapped PCM's to a '427, but used the $E6 PROM in the '427.
dave w
dave w
Supreme Member
Wondering same thing, hope some has before I waste time trying...
There is a good thread of information here:
http://www.fullsizechevy.com/forum/g...ml#post5158051
dave w
http://www.fullsizechevy.com/forum/g...ml#post5158051
dave w
