My '77 dodge w100. It's a 4 speed 360 and it had a 2" lift with 31" tires and 3.55 gears. Funny thing is, it'd 60' fairly decently for what it was (can't remember the numbers, just remember being surprised) but trying to push a house through the air doesn't do much for the top end. 16.6 thru the mufflers and 16.4 open headers. It was always a crap shoot deciding to leave it in 3rd till the end or shift into 4th. Never seemed to make a difference timewise. 81 mph was about as fast as it'd trap. Wish I'd had time to take it to the track after I put the 408 in it. Where it used to run 80 mph it would go 94 at our hometown "track". Interesting how the distance between the 55 mph sign and the 70mph sign is almost exactly a 1/4 mile...