More Aggravation III is a streamliner slingshot dragster.
Built by Al Bergler, who did interiors for Funny Cars and bodies for dragsters at the Logge Bros. shop in Detroit, Michigan, the car was sponsored by Gratiot Auto, also in Detroit.Taylor, p.40. It had a dropped axle with bicycle wheels, zoomie pipes, and a fully enclosed cockpit.Taylor, p.40 photo.
More Aggravation III was powered by a hemi and ran in AA/CD (supercharged A Competition DragsterA bodied rail put it in Comp. Jalopy Journal (retrieved 22 May 2017)), setting a best effort of 7.80 seconds at , on gasoline.
At the 1967 NHRA Winternationals, More Aggravation III took home both the AA/CD trophy and "Best Appearing Car" award.
Notes
Sources Taylor, Thom. "Beauty Beyond the Twilight Zone" in Hot Rod, April 2017, pp. 30–43.