Gill asked: "i have Metz flashes 60CT2 #036574 and 45CT5 #065195 which required up gradation as per Metz werke for certain systems like Pentax and Contax/Yashica. During eighties such kits were being provided by Metz but at that time i did not have the LX and C/Y gears to use with SCA 500C. Unfortunately Metz and dealer/agent for Pakistan are now unable to upgrade the flashes. I intend to use these workhorses for Pentax LX/ZX5 with SCA 372 and for C/Y AX/103P with SCA 380. Seeking guidance/advice from my Pentax colleagues if such kit was installed by a member and still this job is being carried out by a techanician in their vicinity"
I suggest that you contact Bogen and ask if the upgrade kits are available. You can e-mail them at: [EMAIL PROTECTED] this website indicates that some repairs are available for those units: http://www.bogenimaging.us/service/repair_pricing_metz.html I hope this helps. Tom Reese