An interesting tidbit of information.
Now this pertains to injectors for a C-4 LT-1.
Customer INSISTS on AC Delco replacement injectors.
We default normally to FIC, or Standard Motor Products.
As requested, we order the Delcos.
We happened to be doing another LT-1 and had Standards.
Opened each.
They were IDENTICAL, 100% identical except that the Delco ones were $20.00 more each, and the box had a differing part number.
On LT-5's, while Accell and others seem fine, I will only install new FIC's.
I NEVER install anything else and NO "rebuilds".
NO FIC. No injectors installed here.
Reason:
If they need to be replaced prematurely due to failure or performance I have to pay for that and that is not something that either I or the owner wants.
I have never had to replace an FIC new injector.
Marty