“It was a roller and looked okay in the photos ... a Katech-built LS3-based 416-cubic-inch engine and a Tremec Magnum six-speed manual gearbox. Dennis initially favored a 427 big block for ...
Street Legal Performance of Toms River, New Jersey, was on the cutting edge of LS1 performance before it was cool. Now the Ultra-Z is up for auction and could be yours for a song!