| Re: "GM Performance" Optispark? |
Subject: Re: "GM Performance" Optispark? by CasetheCorvetteman on 2009/11/6 12:47:15 Mike i got told the same thing about staying with the optispark, as you know i didnt have an issue with mine either, and it went a shade over 170,000 miles before i put in the MSD i had sitting there for about 18 months. I opened up the factory original optispark and it was prettymuch perfectly fine. The car ran no different with the MSD. I think the vast majority of the parts i bought for my Corvettes over the 11 years i had them were either made in Mexico, or made in China. I ended up buying some new O2 sensors here in Australia cause no one in America could get the genuine US made ones anymore. My MSD distributor was made in the USA so it said on the box, MSD Blaster coil was made in China, it replaced a Chinese made AC Delco that was still working fine and went in the spares box. I didnt think you could buy an AC Delco part still made in the USA.... |
