OVERVIEW:
How To Soup-Up Your Car was a magazine published by Harle Publications in Canton, Ohio. Publishers were Joseph Hardie and Ray Kelly who also published Speed Mechanics and Custom Craft.

The title appealed to budding hot rodders who wanted to get more performance out of their American vehicles, but most cars featured were from the late 1940s and 1950s. This title influenced the publisher's creation of Soup Up magazine.

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

How To Soup Up Fall 1954
Fall 1954 #58
How To Soup Up Fall 1955
Fall 1955 #61
How To Soup Up May 1956
May 1956 #62
How To Soup Up Fall 1958
Fall 1958 #??
How To Soup Up May 1959
May 1959 #63
How To Soup Up Aug August 1959
Aug 1959 #64
How To Soup Up Dec December 1959
Dec 1959 #66