Different standard vts cams?

[lharrowing]

right picked up another vts engine today and inspected the cams. the markings are on the exhaust cam on one side a 9 in square and a 6 or a 9. then on the otherside a 97 and something else.
on my other vts engine it has the same 9 in a box and has on the otherside a 99 instead ov a 97? also the exhaust has number 2 and inlet has a number 3 on it. anybody know if theres any variation in cams accross the line?

[lharrowing]

nobody have any ideas at all? or what numbers are on your cams?

[lharrowing]

nobody know?

[AndySAXO]

Think it something to do with the year it was made, but they is not different vts standard cam profiles.

[lharrowing]

Rigjt ok would be good if any one could see if they have any other numbers?

[e8_pqck]

aye, i'd say year of manufacture. block also has numbers on it and the back of the plenum has a date in a circle thing.

[lharrowing]

Right ok ill have a check of this

[Oxas16V]

No, Cams are identical, have look at the CIT/PUG servicebox!