I recently purchased a motor advertised as a roller cam block. Couldn't find anyone that knew how to look up engine numbers I tried Holden Australia, 2 Dealers and the DPI. The COMPUTER NUMBER is 16234531 CJYN, the ENGINE NUMBER IS VM670092 How can I confirm it's a roller cam VS/VT? (with out pulling the top end appart) Motor doesn't have fanbelts or extractor but is other wise complete. The computer is 16234531 and is chipped and says VS III V8 CJYN A HP2 (Chip Torque) - I am paranoid how ever I would rather confirm by looking at the motor. I've searched for two days and from what I can tell the VM prefix was associated with VSIII but did it cover any other motors? If this is a roller cam block from a VSIII is it a 179kw or a 195kw? I read correctly the VT HSV had 195K and the standard VT had 179kw whilst the poster claimed the older VS Series III VMxxxxxx had 195kw??? (maybe wishfull thinking but i read it somewhere and was told it also by the guy who i baught it from) Thanks for the info
