I don't run very far out.only usually run about 2200-2500 miles a week bosshogg, 1 + Quote Reply LWT104 Thanks this.
The 400 Cummins in the Superliner which I am not sure if it is a 350 or 400 boost needle will jump up to 30 + lbs of boost, which means it is at least a 600hp engine. detroit michigan 0 Im looking at a 85 359 pete with a big cam cummins engine,just wondering how good these engines are and how well it will hold up. Remember this, Air is free, give it all it wants. Seen that happen a few times where the lines were detereating and restricting fuel flow. I have a 1978 cummins big cam (I) 400 and need to adjust the rack.
We use cookies to give you the best possible experience on our website. Also make sure your fuel supply lines are big enough and in good order. How to run overhead on a 1988 cummins big cam 350, cpl is 840 serial is 11484064 with top stop injectors full sequence. I do those things before getting into the pump.
A 'Fast Fuel' will make a big improvement also. Cummins N855 Big Cam engine specs, bolt torques and manuals Engine that was in this truck was a 1981 350 built to cpl 625 400hp at 2100rpm, with the air to. respond well get your self a dual feed kit. I think its for every 1 lb to 1.5 lbs of boost a B.C.
