the power steering reservior is suppose to be level on the 2/3rz motors. this puts the top of the plenum at a very slight angle. thuse the top of the head / vavle cover its not level at all!

check out these posts....

http://www.pirate4x4.com/forum/showpost.php?p=5313632&postcount=358

http://www.pirate4x4.com/forum/showpost.php?p=5315023&postcount=362

Cab level. Powersteering reservior 0 degrees, plenum 3 - 3.5 degrees downward to passenger side., T-case 0 degrees.