1992 Corvette Optispark issues
08-16-2016, 04:12 PM
#1
6th Gear
Thread Starter
Member Since: May 2016
Posts: 6
Likes: 0
Received 0 Likes
on
0 Posts
1992 Corvette Optispark issues
Hello,,
I want to replace my Optispark on my 1992 LT1 and im having a hard time finding the right one. I've read that best one to get is Acdelco gen 2 vented version that were made for the 95 & 96. I don't think they even make them anymore. Can someone plz point me in the right direction.
I want to replace my Optispark on my 1992 LT1 and im having a hard time finding the right one. I've read that best one to get is Acdelco gen 2 vented version that were made for the 95 & 96. I don't think they even make them anymore. Can someone plz point me in the right direction.
08-16-2016, 04:19 PM
#2
08-16-2016, 05:53 PM
#4
Melting Slicks
Member Since: Jan 2014
Location: Downers Grove Illinois
Posts: 2,474
Received 250 Likes
on
239 Posts
I think the '92 may require one of the adapter harnesses listed as an accessory. I think the vacuum lines it comes with are cheap. I have cracked vacuum lined and they seem to only be the ones that vent the MSD optispark unit. I ordered some silicone vacuum line to replace it with. The person that hooked up also did some funny things like connecting 2 vacuum lines with electrical tape, I kid you not.
Last edited by JimLentz; 08-16-2016 at 05:54 PM. Reason: Typos