H1c vs hx35

[@twinturbo327]

Building a 12 valve for my motorhome with an allison md3060 6 speed. The exhaust manifold is cracked and it has a wh1c turbo. I have a 24 valve automatic dodge truck turbo and thinking of using an aftermarket $400 exhaust manifold. I would like to use an exhaust brake and keep egts low. Would an aftermarket manifold be worth $400 or just fix the old one? Would head studs be a good idea for this application? I heard you mention the k27, would this be a good application for this motorhome? And as always, thanks for taking the time to share your knowledge and answer our questions, have a great new year!

[@CUTTERUPROB]

The turbo off your 24v is it a hx35 or hy35 ? I would replace it with a new manifold. I aftermarket one would flow better. But depends on if you want to add power. On the stud side of things I wouldn’t worry about it unless you have a head gasket issue or if you were building a new engine.

[@twinturbo327]

The turbo is an HY. I am following your 12 valves series while rebuilding the one for my RV (thank you, would of missed a few things) Thanks for your help and advice.

[@gmillions1]

Hey Rob, I’m trying to find a 3” v band flange stepped up to 4” any idea who makes one?

[@CUTTERUPROB]

Sorry I don’t any time I need something like that I make them on the lathe

[@taps_1021]

I know it's an old vid. But thanks for the info 👍

[@CUTTERUPROB]

No problem. Glad it helped

[@nategunn2830]

Hey Rob what do you think of 8.3 l Cummins turbo on a 12 valve.?

[@CUTTERUPROB]

With the bigger exhaust housing and turbine wheel makes them a bit laggy. But guys used to do it all the time

[@jimkillen1065]

As soon as it warms up a bit I going to install a g56 speed in my 95 that I use to tow my enclosed trailer with . If I have to replace my charger In the future what would be a good replacement to support say 290 or 300 hp thanks

[@CUTTERUPROB]

small s300 base or a k27 will do the job

[@WARD5KUSTOMZ]

What would be the best one to use on a 12v? Plan to put one in my F150. Don't want excessive smoke

[@CUTTERUPROB]

hx35 is the cheap factory option

[@xxmobster7xx369]

How do you think the hx35 would perform on a 2011 3.7 v6 mustang?

[@CUTTERUPROB]

It would work but I think you would run out of air in John rpm

[@lionelaguayo3296]

Can you get louder whistle from H1C

[@CUTTERUPROB]

If it has a silence ring in it then you can yes

[@liderturbo3466]

Orası çok dağınık bir tezgah

[@liderturbo3466]

Neden çeviri olmuyor