Opti question
 

Anyone read GMHTP? They had an article about a different opti this month. It was Dyna-"something.: My copy is at work. Anyone have the name? THNX

Don't care for the magazine myself, but were they talking about this company?
http://www.dynotech-eng.com/dynaspark.htm
Personally the only magazine to read is Chevy Hi-performance.

As far as the part goes. The weakest point of both the distributors is the same. The optical sensors are the problem when moisture occurs. The price of the one you read about is not worth it IMO. You could buy 3 OEM's for that price.