I want to have a few mods done to my Tahoe's 4L60E trans since I'll be towing a 6,000lb trailer. "Vette servo, TransGo shift kit, filter and fluid change and maybe one or two other things. Who can recommend a good and honest trans shop in the metro Atlanta area?

Also, while I'm asking, can someone also recommend an honest and good speed shop for the 5.3L motor? Some of the mods I can do myself and others I'll prolly want someone else to do.

Good and honest don't always go together when describing some shops so I'm hoping the group can help me find a shop that is both and does quality work. Am I asking too much ??

Thanks in advance for the help and information.