With the Chevelle,12.22@113.06,with the original engine and Muncie trans it came down the assembly line with 40 years and 140,000 miles ago.Mostly stock been rebuilt twice.The Elky has a 68 427,215 iron heads with a 66 muncie,all old school parts,11.32@122.50.Both are well over 4k lbs.
http://www.youtube.com/watch?v=kWvoq_-vgns