i have a 64 1/2 ton 2wd, shortbed, straight six, three on the tree...drivetrain is stock, but i lowered it about 3 inches, shaved the drip rails, installed tear drop tail lights in the rear fenders, and added ralley wheels.
although the 230 6cyl doesn't have much horsepower, it does have good torque and is fun to drive.
i've always thought about removing the 230 and installing a 350 that i have, but it runs so smooth and it's kind of cool having the original motor and practically everything else....
oh yeah, it only has 100,000 miles on it
i love my 64