372sxe

DAVe3283

Heavy & Slow
Sep 3, 2009
3,727
296
83
Boise, ID, USA
I have a S371, which is a custom modded S366 that is pretty similar to their new S372sxe, but without the fancy exhaust side turbine. I routinely blow the bearings out of it when turned up over 700HP, so I limit it to 660HP and it survives.

With their improvements to the exhaust side thrust handling and the new turbine, it can probably handle a bit more, so I am with Josh154: 750-800 HP will be the max if you want it to survive.

I am interested how the new exhaust side will spool. My S371 isn't too laggy, but if they can make this spool a bit better, that would be sweet. Really, though, I need to move to a compound setup, I can't get the power and drivability I want with a single.

The real question I have is would this hold up as the high pressure charger in a compound setup, or is it still wise to go to a S472 instead?
 

Awenta

Active member
Sep 28, 2014
4,090
2
38
CT
That’s big for a 300 frame. No thanks.

Dave what’s your a/r? Should work good compounded. It won’t be worked as hard


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DAVe3283

Heavy & Slow
Sep 3, 2009
3,727
296
83
Boise, ID, USA
That’s big for a 300 frame. No thanks.

Dave what’s your a/r? Should work good compounded. It won’t be worked as hard


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I think it is a 0.95 or a 1.0. I'd have to go check my records.

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hntngkd

Member
Jun 24, 2013
162
5
18
Attica, Mi
I have a billet S371sxe from Forced inductions as my valley charger and its very responsive. My only issue is the drive pressure because I haven't had a chance to get the gate tuned in. Other than that its great.
 

dirtymax36

2nd place is last
Apr 11, 2013
367
2
18
Works turbochargers make an sxe374/74/1.0 and will do some serious 800+ numbers gated. They make a mean charger and have been proven in the Midwest so far this past year. Especially since Midwest workstock pulling classes limit you to s300 frame chargers
 

Evan@InglewoodTrans

yerp
Vendor/Sponsor
Aug 5, 2010
3,118
65
48
40
Western MA
Works turbochargers make an sxe374/74/1.0 and will do some serious 800+ numbers gated. They make a mean charger and have been proven in the Midwest so far this past year. Especially since Midwest workstock pulling classes limit you to s300 frame chargers

That Work Turbocharger s374 is a beast and we beat the hell out of it with no issue's. After taking with Reed about my doubts of that big of wheel in a s300 he assured me there would be no issues and told me of the applications they were already being used in and I had 100% confidence in it and we had no issues.
 

dirtymax36

2nd place is last
Apr 11, 2013
367
2
18
Agreed. Reed knows his stuff and will build anything you'd imagine. Over 1k hp on Cummins trucks and they are proven. People have been saying the center section can't handle that big of wheel but they can prove themselves over time !
 

ctodd36

Member
Nov 4, 2016
101
1
18
Otego, NY
I’ve got a Danville 2.5 s300 right now but if they have a 374 I’m gonna have to call Mark and have a new one built. That 374 is definitely going to outperform a 369


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ctodd36

Member
Nov 4, 2016
101
1
18
Otego, NY
Works turbochargers make an sxe374/74/1.0 and will do some serious 800+ numbers gated. They make a mean charger and have been proven in the Midwest so far this past year. Especially since Midwest workstock pulling classes limit you to s300 frame chargers



We are limited to the same out east!


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