what yall think about running hx35 for both turbos on a twin set up ? i can get one of them easy from a friend. or should i stay single hx40 didn't they come from earlier model Cummins

 

Your saying run 2 HX35s in a compound set up? Negative on that one.
IIRC HX40s came on ISC engines.

 

i wondered if that would work or not, that's y i asked. i am going to get me a 64 mm single and call it good im looking for 450-500,

 

I have thought about trying to use 2 hx35s or even the hy's and run as true twins with 3 cylinders to one and 3 to the other. Tru dual dual exhaust on a Tru twin cummins!

 

dude i am pretty inventive and i haven't even thought about that, your on to something. you can build some 3 cylinder headers to a turbo flange, build headers all out of 2" and 3" running out back, it would lag real bad till ya got it spooled up tho, man that's a project, be fun to try it and see at least.