optispark?
09-05-2012, 10:02 PM
#4
TECH Veteran
Years ago, AIP ripped off many LT1 enthusiasts with their poor product (to nearly the point of talk of a class action lawsuit). MHO is this is why they now use their initials instead of All Ignition Products which was synonymous with junk on any LT1 board . Even if their stuff has improved, I would not spend any of my money buying their product. Again, my opinion and feelings. 
Last edited by shbox; 09-06-2012 at 06:49 AM.
09-05-2012, 10:17 PM
#6
Use A/C Delco Optis & save yourself A Lot of Headaches Also inspect & replace the Opti harness if its crusty/melted!!! Delphi parts can be used too. Use blue Loctite on the rotor screws & dielectric grease on the electrical connectors!!! While your replacing the Opti Also Replace the water pump if your running a stock one. Thats usually what knocks em out!! A leaky water pump! Since your there give it the rest of the tune up too!!!Follow those simple instructions & your LT1 ownership will be a more pleasant one LoL When installed correctly the Opti lasts a Long Time. Dont follow these simple tips & youll Do it over!!! Dont cheap out on parts for your ride or youll be takin the Nike Express 
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09-06-2012, 10:45 AM
#8
10,000 miles on my advance auto parts all new cardone select opti with a lifetime replacement warranty $200 at the counter, 3000 miles on my 383. No issues . When it ***** the bed.. No shipping or down time hassles . Added an MSD cap, rotor and locktited the rotor screws,electric grease in the harness plug in port and rtv'd the cap .. Haul'n ***
09-06-2012, 01:15 PM
#9
TECH Fanatic
Isn't the optical sensor the most critical component? Are AC Delco and Delphi the only optis using the Mitsubishi sensor?
09-06-2012, 01:58 PM
#11
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