Hmm....I was looking thru the Summit catalog and they say a stock HEI is
38K volts. The biggest replacement coil they sell for it is 50K volts.
Pertronics sells an upgrade coil for their module of 40K volts. So, they
arent too much different.
-----Original Message-----
From: owner-oletrucks@autox.team.net
[mailto:owner-oletrucks@autox.team.net] On Behalf Of R Baird
Sent: Friday, February 10, 2006 8:58 AM
To: Durwood B. Darbin
Cc: oletrucks@autox.team.net
Subject: Re: [oletrucks] H. E. I.? Pertronics?
order it from*** _Langdon's Stovebolt Engine Parts Co._*
<http://www.stoveboltengineco.com/catalog/partsonline.htm>** they have
them in stock or they did
http://www.stoveboltengineco.com/
The GM HEI is a much high output to the spark plugs the Pertronics is
nothing other than brakerless points you can use an regular coil with
it. The GM HEI uses a coil made for it and it is capable of output
voltages
of 80 to 90 KV's where the other is only capable of 30 to 40 KV's a big
difference higher voltage longer plug life better fuel burn better
the price at stovebolt was $160.00 with the coil here is the link to the
page http://www.stoveboltengineco.com/acartpro/category.asp?catcode=19
oletrucks is devoted to Chevy and GM trucks built between 1941 and 1959
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