Has any one had experience with NAPA remanufactured engines? What cam would be a good choice for a 92 351 that will give a power increase without hurting gas millage? Also this engien has 200k on it, should I replace the injectors or just run them as is?
NAPA motors are remanufactured by Delco, and are good quality. I would trust it in my truck in a heartbeat. Autozone and Advance use Recon motors, and I've heard they are all bored .060 over. I know people who have had no problems with those either. The motor from NAPA will probably be a little more expensive, but it's worth it in quality.