After Tx2k going to be pulling my motor out for some internal upgrades and wanted to know if anyone had any idea on how much power the Callies Ultra billet crank and Ultra I beams could hold? Of coarse for a high boost app.

 

weight of vehicle
rpms of combo
amount of boost

all this plays a roll on how long things last, theres no such rating out there as to many variables. a Rod that sees over 7000rpms with alot of boost in a RCSB will likely live longer then a rod that sees 6500 rpms in a CCSB at same boost

i went thru this with research on my dragonslayer and Oliver I beams

 

Just wondering but how does vehicle weight matter?

 

Its stress as in load...heavier vehicles put more strain on parts

 

But with 4 digit pwr level and just roll racing does that really matter that much?

 

Everything matters with weight

 

The crank 2500 to 3000 easy. Rod I'm thinking 2000 to 2500. I would call callies

 

Yeah your right I didn't really consider about weight gearing rpm and boost, which all should be considered I was just asking for around about in a Fullsize 4800 lbs 4x4 truck. As long as they will stay alive around 1500hp on average I think I should be fine for those few times I turn it up more. Sadly around here because I'm 4x4 nobody wants to do dig runs they just want roll racing. Better for me as far as stress on parts... 4hi launches hurt with boost and nitrous out the hole lol.

 

your truck is 4800lbs? my RCSB used to be 4800, my crewcab is 5900lbs all this was verified certified scale

 

right now my truck weighs 5080lbs on a certified scale thats with a full weight, full tank, and 22s. Im going to change to lighter wheels aluminum suspension and a fuel cell, now idk if that will drop it down that much but just a give or take.