My 57 GMC on a 73 K20 chassis

[Old57]

I finally got some progress done on my truck. I got the cab mounted on the chassis, now its beginning to look like something. I'm planning on running tall skinny AT tires, something in the 255/85-16 range, so around 34". That should raise it up a couple inches from where it is now on the stands. It should fit under my 8' doors with this 4" K20 lift. The big block clears the firewall nicely too, so I'll probably use an HEI in place of the Mallory Unilite. I'll be changing to a short water pump, so that should allow for a clutch fan.