The engine in the retired 79 K5 is toast due to whipple. The 90 Jimmy is in really good shape. I'd like to step up slightly in cam - install adj regulater....and let you handle the chip tweaking for right now....in the future... :0) i'll probably play a bit!

Prior to Whipple destruction i had to drive the 79 with 4.88's n 35's from Gilbert Az. to LA-PA-WV-TX-AR for work....combo worked well....coulda used more ponies but we got the job done!

DW