Any one have a copy of the bin for the zzz engine? Also will that work with an 87 LG$ ecm? From what I have read that is what it is for...

 

It's a 2716 chip, and not many programmers will even read them.
At one time they were dirt cheap from GM. There are several versions, depending on the ecm used. The ecm using the K/S as mentioned in the kit instructions is the only way to fly.

On the CCC the chip's easy, the trick is the mechanical bits on the carb. Lots of room for improvement, other then just changing hanger, and secondary rods.

 

that the GM p/n? Also I am pretty sure my car has the knock sensor.