Upgrades for G Scale

[New ChooChoo]

   I am somewhat NEW to large scale. I did have one set some years ago but now I would like to get back into it again. My question is, I see that the "Annie's" have metal side rods and trim and the latest drive mechisms. Are these upgrades available for engines that dont have  them?

[the Bach-man]

Dear New,
Contact the service department for metal valve gear parts. You may have to do some minor modifications depending upon which loco you are converting.
Have fun!
the Bach-man

[glennk28]

Given the internal modifications involved, you might be better off replacing the loco with an "Annie"--swapping the boiler and cab if the ones on the older loco are special.  Some of the mail order places have really good prices--well below MSRP.    gj