Well, I guess I'm taking the plunge too...........

There are some very interesting EFI kits out there . these do not require the factory harness (hassle). I believe you can keep the factory intake and fuel rails . I think the factory putors go way too far to make it complicated . A $500.00 , 5.7L motor out of a wrecked truck is affordable but the $3500-$4000 for the harness is stupid . Just saying.