I have not checked the exhaust. It looks to be the original system. No converter on this truck. Muffler looks like a replacement. Whats the best way to check this? Take muffler off and run it...

I have not checked fuel pressure either. I will do that.


67 Charger 383 auto
75 Dodge CNT 800 CAT Diesel
2012 Ram Crew cab 5.7 4x4