Mark Stielows latest Thomson Automotive 427 just came off the dyno, and the numbers are in. 957 HP and 970 ft. lbs., with 850+ ft. lbs. from 2000-5700 rpm. Going in his latest 69 Camaro "Hellfire", I'm thinking this one should be the best and fastest yet! Here's a quote from Mark Stielow: "A tick more boost via a blueprinted … [Read more...]