Cat diesel power!!!!

500hp

Are you sure its the Duralite and not a intake valve actuator? Sound just like what mind dose....loose about 7 to 8 pounds of boost and down on power.

 

I think my big cam has a timing sensor out too. can you help me? she pukes allot of oil and breaks a head bolt over 423 miles

 

HAHA, I was BS'n with a guy here today who has a 359 short hood he's been polishing away on all day. Popped the hood and he's got a 400 cat in it. it looks shoehorned in there a good bit more then my cummins.
Of course when you find me that c16 then we can talk. MIght have to get a long hood at the same time though

 

I'm not much of a CAT guy, but I do know what the C-series is and their sizes, can someone please explain to me the old way of numbering like the 3406 and such?

 

they had 3406 a, b and c different years, few changes. a was a non intercooled motor, b models were intercooled, c models they were starting to beef up internals, had bigger bearing surfaces so you could get more miles from them. After that they went to E models then C designations. martin can hit the electronics for you he knows them better then me. I'm old skool lol (aka..poor)

 

That helped a little bit, but I actually meant displacement wise, like what did the numbers mean for engine size if anything at all?