Duration: 1:07

'70 chevelle with 555 ci big block. 11:1 pump gas engine with a big solid roller, AFR 335's, vic jr., pro-systems HP1000 carb, 2" headers, 3" collectors, full 3" duals with x pipe running Pypes Race Pro mufflers. Electric cutouts are installed. Car has a TKO600 trans and 12 bolt rear end in this video. GForce GF5R and Ford 9" are going in this winter. Engine made 792hp/701tq at the flywheel on a superflow engine dyno. Chassis dyno showed 618rwhp AT 5500 ONLY - data did not log up to the 6800 it was run to due to a dyno error. Based on the 70hp increase from 5500 to 6800 rpm on the engine dyno (horsepower peaks at 6800rpm), we are guessing we have around 670-690hp at the wheels. Car will be back on the dyno in the spring. Engine built by Mike Lewis of Lewis Racing Engines, Laytonville, CA.