Optispark article from GM High Tech Performance
Thread Starter
Le Mans Master
Joined: Feb 2002
Posts: 7,858
Likes: 2
Optispark article from GM High Tech Performance
http://www.gmhightechperformance.com...htp_optispark/
I found the above linked article highly informative.
I found the above linked article highly informative.
Large Impressive Member
Joined: Jul 2003
Posts: 65,811
Likes: 71
From: Good health is merely the slowest possible rate at which one can die
St. Jude Donor '04-'05-'06-'07
Originally Posted by Randy93
Nice article, thanks for sharing. 
Saved it for future reference. 
Advanced
Joined: Mar 2002
Posts: 58
Likes: 0
From: Edmonton AB
It's kind of nice to get this info from a GM Dealership, they explain the aftermarket alternatives to a GM part known to fail.
Usually dealers like to replace parts with OEM and won't tell you there is something better out there, that way they keep you coming back.
Usually dealers like to replace parts with OEM and won't tell you there is something better out there, that way they keep you coming back.
