[alamantia]

Ive had nothing but sucess going to one paticular mechanic for all of my gear swaps on my previous cars starting back in the early 90's. Mainly F & G bodies, they came out DEAD QUIET.. EVERY TIME, 3.73's to 4.30's GM (AAM) gears to Motives, (Never done Richmonds though) problem is, he no longer does them, he works for snap on now. I tried another guy and Im sure he did a good job but it made some noise on the highway, i bought all new gears, bearings & seals and attempted it myself.... worse noise. I suck what can I say. Now I have the rear out of the car, im looking for any one with personal experiance who has had 4.10's installed on a GM 7.5 10 bolt and did not hear any whine at any speed. Id like to know who did them and if they still do them. I once had a S-10 pick up that had 3.73's and the guy who sold it to me said they were set up by Richie at North Jersey preformance, I was thinking of dropping it off there. Any insight would be apreciated.

Thanks Guys and gals