I apologize, I've been out of town and WILL REPLY TO ALL who have inquired.
I also CHANGED MY ORIGINAL POSTING to reflect the fact that the factory k-member has been notched for a race motor that was in the car before I purchased it as a roller. Sorry, I forgot about that. Also, 6-cylinder torsion bars were also installed so the car sits lower. I WILL CALL AND/OR EMAIL Dusty, Darrell, and a couple others. Again, I apologize! Scott