77machomopar

A friend of mine has a 1994 1500 Standard Cab 6ft bed. We put a '92 intercooled cummins with 4500 trans 205 t-case and 60F D70 axles. Hes looking at doing a mild twin turbo set-up. One that he can drive everyday and maybe tow an occasional trailer of hay. he was wondering what the out come of using the H1C w/ 16cm exhaust as the top turbo and a HX35 as a bottom turbo. i thought it would be a little too restrictive. he isnt looking to make extremely high dyno numbers. Just more for the fact that it has twins and he could possibly build off of them at a later time.
Thanks

Philip

With the selection of turbo's you listed you would be better off with the HX35 by itself. Trying to use those two together in a set of twins wouldn't be worth the effort of mfg'ing the plumbing.

77machomopar

Tahts what i was thinking also. i think he woud be better off trying to find a BHT3B for a bottom and using the hx35 as a top.

Crossy's son

hx35/with ported 12cm housing on top and the
BHT3B on the bottom

77machomopar

i think thats gunna be the general consenses on bottom turbo. Now where can he find one for a decent price. used or new. needs rebuilt or not.

Free89W350

Keep a eye on the classifieds and also craisgslist and ebay. I bought my HX off of ebay for 90 bucks. It needed to be rebuilt which I planned on doing anyway and I upgraded the housing right away also. There are good finds out there you just have to keep a close eye out.

C/PRD/

An HX55 in a 23cm housing would be pretty awesome under either the HX or the H1C as long as the top charger is wastegated