S300 or s330 in my compound build poll - Competition Diesel.Com

SuperiorRam · 09-05-2014, 10:55 PM

Ok I've been debating with myself for too long, so the question goes out to you all

I have a s330 race cover 62/73/14 and a fmw 64/68/14 one has hx-40 outlet the other 3rd gen (otherwise I'd just switch back and forth)

Going over a cast eight blade s480/96/1.32 with some narly side by side piping I only want to build once for my conversion toy truck.
It's a 89 lower end (big bowl) 5x.018 sticks Seth's 215 putting out 525cc's about 28.5* timing
I'm thinking the 73 turbine wheel on the 330 will make me the happiest as I had the same charger on my cr with a billet 75/96/1.10 and loved the spool (1800 ish).
Right now it's running a e.d billet 72/74/.90 and the truck only weighs 4000 lbs so faster spool is what I'm after, making me thirst for the 86 turbine. See my dilemma?
Any input is appreciated

12vriviera · 09-05-2014, 10:59 PM

Get the 351 outlet turned down a touch to the hx40 side and try it both ways.

SuperiorRam · 09-05-2014, 11:50 PM

I also have a .91 housing for the 68 wheel and have been debating a .91 for the 73
Help I'm going insane. I want to get this build done before the snow flies. Ick

12vriviera · 09-06-2014, 09:41 AM

Go with the68 turbine then you should be fine.
Though I would still machine the outlet down, makes parts cheaper

09-05-2014, 10:55 PM	#1
SuperiorRam Name: SuperiorRam Title: Too Much Time Status: Not Here Join Date: Dec 2008 Location: Northern Minnesota Member`s Gallery Posts: 1,239	S300 or s330 in my compound build poll Ok I've been debating with myself for too long, so the question goes out to you all I have a s330 race cover 62/73/14 and a fmw 64/68/14 one has hx-40 outlet the other 3rd gen (otherwise I'd just switch back and forth) Going over a cast eight blade s480/96/1.32 with some narly side by side piping I only want to build once for my conversion toy truck. It's a 89 lower end (big bowl) 5x.018 sticks Seth's 215 putting out 525cc's about 28.5* timing I'm thinking the 73 turbine wheel on the 330 will make me the happiest as I had the same charger on my cr with a billet 75/96/1.10 and loved the spool (1800 ish). Right now it's running a e.d billet 72/74/.90 and the truck only weighs 4000 lbs so faster spool is what I'm after, making me thirst for the 86 turbine. See my dilemma? Any input is appreciated __________________ 97 12v 5spd 83 Grumman Olson bread van 4bt and a chev nv4500 83 RCSB 12V almost all the way in cab more fiberglass than steel SRT Challenger 6 speed

09-05-2014, 10:59 PM	#2
12vriviera Name: 12vriviera Title: That Guy with that car Status: Not Here Join Date: Mar 2009 Location: north texas Member`s Gallery Posts: 6,846	Get the 351 outlet turned down a touch to the hx40 side and try it both ways. __________________ Brandon Carr. Owner of the 24V RIV Competition Diesel.Com - Bringing The BEST Together I am a pushover https://www.facebook.com/#!/24VRIVIERA

09-05-2014, 11:50 PM	#3
SuperiorRam Name: SuperiorRam Title: Too Much Time Status: Not Here Join Date: Dec 2008 Location: Northern Minnesota Member`s Gallery Posts: 1,239	I also have a .91 housing for the 68 wheel and have been debating a .91 for the 73 Help I'm going insane. I want to get this build done before the snow flies. Ick __________________ 97 12v 5spd 83 Grumman Olson bread van 4bt and a chev nv4500 83 RCSB 12V almost all the way in cab more fiberglass than steel SRT Challenger 6 speed

09-06-2014, 09:41 AM	#4
12vriviera Name: 12vriviera Title: That Guy with that car Status: Not Here Join Date: Mar 2009 Location: north texas Member`s Gallery Posts: 6,846	Go with the68 turbine then you should be fine. Though I would still machine the outlet down, makes parts cheaper __________________ Brandon Carr. Owner of the 24V RIV Competition Diesel.Com - Bringing The BEST Together I am a pushover https://www.facebook.com/#!/24VRIVIERA