yea i know 700 is a high number. id be happy with 600 with no help from nitrous or propane.
the truck is not my daily driver anymore. thats why im trying to make high h.p now.
the truck has 41000 miles on it.
any tips on makeing 600+ h.p? (with no go go juice) :tu:

good thread! how many guies torque to 120? Im running stock head bolts and getting nervus.

ive read in diesel power mag. that you can pull them down to 120 just havent done it yet.

I guess I will call haysley machine on tues. Been reading they been doin it for a while. Thanks awsome info.

I am over 600 on my daily driver (in sig) on diesel only. Fun to drive, plenty of passing power too! I think you will need studs and o-rings or fire rings, and a cam. By the way I am running an SO pump, and at the last dyno event I went to, a truck similar to mine but with a Dragon flow pump and lots of head work only put down an extra 15 HP more than mine.

thank for the info. when you say s/o you meen the injection pump of the 235 h.p motors?

That's indeed what I meant. :tu:

I agree the so pump will take you where you want to go. mishkaya whats your overall hp in your truck? I am thinking of trying some mach's and was curious. I don't have a cam but run twins also and an edge drag comp.

Dynoe'd 640 last time around.

wow!!! thats awsome. hopefuly one day ill be there.:c: