Well after having my 1990 calssic 3.9 V8 back for a week , see the posts:

http://www.landyzone.co.uk/lz/f10/well-fooked-off-now-87612.html

http://www.landyzone.co.uk/lz/f10/anyone-know-quick-fix-87025.html

I have noticed that just before it changes up a gear , or if you hit that speed/throttle coming down or hold it there it makes a teeth grinding resonance. Like the engine is labouring in manual but not as noisy.

Its not that loud but my fussy ear notices it and it didnt do it before I had the work done.

My question is, is it soemthing he has done like: Partially blocking the exhaust ports somewhat with exhaust putty? not adjusting something properly when putting the transfer box back in? or is it the new govenor shifting up as it should but the old one wasnt so I am not used to it?

Another good description of it is like drving at speed with really nobbly off road tyers for a second or two.

Please tell me whats wrong as I am sooo annoyed that- that chimp who did the work has fixed one problem but given me more!

Your just being picky Fett

Yeah thanks mate, I am going to come round and change your gearbox oil in the middle of the night and see how you get on lol

Please do. It'll save me doing it. And seeing as the RRC is now off the road it wouldnt cause me too many problems lol

Trust me you dont want to have it done , it has fooked mine right up, its stil playing up now!