5.3l chevy afm/DOD delete kit?

Are there any shops around Shelby Twp that know about this problem and know how to fix it. With camshaft, rockers and oil pumps. Just looking for a shop that is familiar with this engine and how to fix it. I have an 09 Silverado and in the near future I might want to do this engine upgrade/fix. Thanks.

Contact Livernois Motorsports, they are a club sponsor, but a bit of a drive. Or call Bruce @ Aggressive, they might be the closest to Shelby Twp. Bruce did the cam in my Camaro, and I love it, Bruce is in Clinton Twp. at 16/Groesbeck.

Alright thanks