OVERVIEW:
Soup-Up was a very short lived, small format hot rod magazine published by Harle Publications in Canton Ohio (with offices in New York). Publishers were Joseph Hardie and Ray Kelly who also published Speed Mechanics and Custom Craft.

Only three issues were published, and then it was re-titled as How To Hop-Up Your Engine. The numbering carried forward from its predecessor.

This title was largely influenced by a previous title from the publishers, How To Soup Up Your Car.

The table of contents, if available, can be seen by clicking on the icon.

CONTENT COMPLETENESS:
All cover images and table of content pages are complete for this title.

Soup-Up Feb February 1960
Feb 1960 Vol 1 No 1
Soup-Up Apr April 1960
Apr 1960 Vol 1 No 2
Soup-Up June 1960
June 1960 Vol 1 No 3
Last Issue Before Retitle