Re: F250....or marshmallow roaster???
 

434 whp, but what 700-800 tq?

Re: F250....or marshmallow roaster???
 

BTW that "knock" is what happens when you hydraulic a cylinder with excessive fuel, like a stuck open injector.

Excessive fuel out the exhaust and the new emissions setup try to light it all off......which it does nicely :)

Re: F250....or marshmallow roaster???
 

No i meant the old 6.5 chev's. Sounds like its about to blow apart at all times.

Re: F250....or marshmallow roaster???
 

Ya thats true problely because they have some were around 21.5:1 compersion

Re: F250....or marshmallow roaster???
 

If I remember corectly it was 780ish, I dont know were the slip went.


That 6.4l had a cracked turbo, was blamed on not letting it warm up in the -25 weather, made it dump raw diesel into the exhaust. I only briefly read up on it when surfing ftw a while ago.

Re: F250....or marshmallow roaster???
 

so the rear way to correct this is run a header and straight pipes? haha