Interesting item on Ebay - I've never heard of one.  Anybody have any information on the Hot Rod Kit:
 
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&category=41429&item=7304775269&rd=1

Looks like a stick of DYNAMITE!!!.

My first image upload, hope it works:

Hmmm,... looks like break clear equals all not supported.
 
Ok.
Here's the description from a very old (listed contact info is LD Heater Music Co. of Beaverton OR) brochure.
 

Hot Rod Kit listed for $21 in 1981.
 
   -dan