RE: keep 5.9 or sell it??
Good to hear it's running well for you! I never realized how picky these motors can be until I learned the hard way! The slightest turn on the LSN will affect it, and the MSN gave me some problems as well, I used copper RTV and siliconed it, as well as the base of the carb. Had a buddy from another forum (local) help me out, he gave me some free parts and gave my truck a quick tune! Very happy thus far, had a fun night on Saturday in the cold!