Free: Contests & Raffles.
http://hunting-washington.com/smf/index.php/topic,216182.0.htmlNot exactly what you described, but it's close.Good luck finding what you want.
Sounds like the V10 would meet your needs nicely. You won't gain much going with the 7.3L it has only an extra 75lb ft of torque. They are great motors but not worth the premium price or the additional upkeep.
Get a newer Tundra