[hiway]

Trucks are heavy so you'll want torque. I like the converter and would suggest a comp 270 or 280 magnum. No clearence issues with either but check your rocker slots unless your using aftermarket stuff. Both cams are great mild cams with good sound and power. Naturally the 280 has less vac. and will be a little tougher to idle in gear with the air on. Don't forget to upgrade your valve springs!