[Lynn]

<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: Dave Rifkin</div><div class="ubbcode-body">Lynn,

I agree 100% that the C3 &quot;bumper&quot; Corvettes are extremely under valued and are the bargain of the collector car world. In fact, I actually was hoping to be able to purchase a 1970 Z28 to replace the one I had as a teenager but, due to the skyrocketing values at the time I had to &quot;settle&quot; for my Corvette.

Regarding the GC code, I had a hard time finding any reference to that code as well but, found it in my copy of Rick Bizzoco's 1969 Corvette Guidebook. In the book he lists 4 codes for the L46 engine;

HW = L46 with 4 speed
HX = L46 with 4 speed and AC
GC = L46 with K66 ignition
GD = L46 with K66 ignition and AC </div></div>

Well, that is a relief! I felt bad even bringing it up, but feel much better now. I was wondering why there wasn't a code for K66 with AC in my reference book.

Hope you find the right guy to get it dialed in just right.