Stocker or 3788r over s475?

1lowdiesel

1lowdiesel

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Sep 18, 2008
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I should be getting my trans built within the next month or so and i've been tossing around the idea of twins but i still need to make sure i'll have the room for everything. I have my stock charger, a 3788r, a pro52 and an s475.

Now i know many many people have gone stock over s475 but people say that it can be restrictive on the top end. So i was thinking about running the 3788r, which is larger than stock and should spool very quickly, plus has a much less restrictive exhaust side. Then the S475 over than with maybe a billet wheel. Then top it all off with some tuning from Fleece.

Thoughts? good bad whatever.

kyle
 
1lowdiesel

1lowdiesel

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Yea i already have the gt3788r, I was gonna use it on my cummins but got to thinking how it would run on the dmax. Then i'll prob just run the pro52 on the cummins w/ a supercharger.
 
1lowdiesel

1lowdiesel

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At the most right now maybe just a modded fpr or lbz reg.

Yea I'm gonna have him do the trans then do the tuning at the same time. I don't have to drive the truck everyday so I have some time to get it done. BUT I still have to make sure I can fit it all in there.
 
1lowdiesel

1lowdiesel

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As you can see space is an issue
 

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meanmachine

meanmachine

Blowing money to go fast
May 5, 2010
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I would get a smaller/aftermarket coolant res. that you could mount on the firewall to save space. Looks like the downpipe might be a little tight. Could always go with a hood stack :)
 
hondarider552

hondarider552

Getting faster
May 28, 2008
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I looked over your pic Kyle and was like yea, a S475 should fit, then looked at it again and was like yea, a S475 won't fit :rofl:
 
whitetrash21

whitetrash21

put on da damn helmet day
Apr 29, 2008
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that truck can lay frame...... front tires are stuffed into the engine bay when its tanked out....takes up all the real estate then
 
1lowdiesel

1lowdiesel

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Sep 18, 2008
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lol Yea i think i'm gonna have to build a coolant tank like Wendy has. Something round and compact against the firewall. The tank that's in there now is actually from a 1500 and it fits PERFECT!

Where can i go to get new A/C lines made? Or can i just cut the stock line and put a compression fitting on it then bend my own?

I smacked up this fender a while back so i still need to do the tubs in it like i have on the driver side. When i do em i'll have to form it around the charger and down pipe.

a6898cd5-35cd-f606.jpg
 
HEEPJEEP

HEEPJEEP

<--- Solid Axle "Leveled"
Mar 26, 2009
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Ehhh a 475 will fit in that no prob. Move the FICM and hug the valve cover like my set up.

-Dave
 
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