they had stopped producing the kit.
the thing is that as soon as i heard that they going to stop making it i called in and ordered one from Jim godroe.
it took me some time to have a friend letting me send the kit over to, this is why i will only be getting it now.
BTW - they only stopped making it since the M62 is not available anymore, maybe they will still sell all other components letting the customers take care of getting a good working M62?
And for the air shroud for the injectors - well
according to this picture:

My late 1995 / early 1996 Japanese M42 engine has no air inlets, it has the old type, no air-inlets intake.
Ron.