Twins with Twins, Anyone?

kidturbo

Piston Tester
Jul 21, 2010
2,540
1,378
113
Somewhere On The Ohio
www.marinemods.us
Right now his emphasis is on getting a body cast off. Was in a bad crash last month with a customer. Look for the gopro video soon..

He is interested in diesel market. Just not had many calls for his parts. There is a pair of these on a powerstroke he told me. Also suggest i run quick spool valves on them...
 

kidturbo

Piston Tester
Jul 21, 2010
2,540
1,378
113
Somewhere On The Ohio
www.marinemods.us
Doing a final mock up, found the Banks marine intake doesn't play well with accessories. I can understand no need for AC pump on a boat, but not even the alternator bracket works...

Anyone need mounts in blueberry powder coat, I have two sets now. :(
 

Attachments

  • 20160927_144610.jpg
    20160927_144610.jpg
    162.3 KB · Views: 150
  • 20160927_144751.jpg
    20160927_144751.jpg
    136.8 KB · Views: 133
  • 20160927_144530.jpg
    20160927_144530.jpg
    149.6 KB · Views: 153

2004LB7

Well-known member
Dec 15, 2010
6,993
2,153
113
Norcal
Are you able to fabricate an alternator bracket that mounts at the power steering pump location?
 

kidturbo

Piston Tester
Jul 21, 2010
2,540
1,378
113
Somewhere On The Ohio
www.marinemods.us
I thought about that. Here were the best alternative examples I can find online. However the mounting options for the raw seawater pump eliminates putting everything on drivers side and keeping the single belt. Both engines will run a PS pump, so I gotta go with the Banks example.

Being my turbos will be in the back, think there is enough room to move that alternator up a couple inches and toss a tension pulley in there somewhere. Looking at some smaller alternator options too.

Snapped a picture of Hawk's pump setup for ref, since he's running same unit.
 

Attachments

  • banks6.jpg
    banks6.jpg
    215.7 KB · Views: 150
  • FrontCover9_zps0498064d.jpg
    FrontCover9_zps0498064d.jpg
    119 KB · Views: 145
  • 20161004_105258.jpg
    20161004_105258.jpg
    130.5 KB · Views: 143

2004LB7

Well-known member
Dec 15, 2010
6,993
2,153
113
Norcal
The banks one looks good. I can't see the second one working too well with such little belt contact on the pully
 

kidturbo

Piston Tester
Jul 21, 2010
2,540
1,378
113
Somewhere On The Ohio
www.marinemods.us
Received the upper covers from CNC, and test fitting looks good. We put bosses on each end for crankcase vents since I wasn't sure of which we wanted to use.

Atmospheric venting is ok, but you get that smell of oil inside the boat. So going with pair of MANN oil separators with drain back. Then vent into turbos.

Now out to powdercoat. If anyone's interested, I can run some more of these off pretty affordably now. Lettering can be changed also.
 

Attachments

  • 20161028_170825.jpg
    20161028_170825.jpg
    155.2 KB · Views: 87
  • 20161028_170805.jpg
    20161028_170805.jpg
    168.2 KB · Views: 89
  • 20161028_213814.jpg
    20161028_213814.jpg
    191.7 KB · Views: 98
Last edited:

kidturbo

Piston Tester
Jul 21, 2010
2,540
1,378
113
Somewhere On The Ohio
www.marinemods.us
Picked up the valve covers today from powdercoat. What y'all think of the color combination?
 

Attachments

  • 20161123_154023.jpg
    20161123_154023.jpg
    174.7 KB · Views: 124
  • 20161123_191708.jpg
    20161123_191708.jpg
    186.6 KB · Views: 167
  • 20161123_191432.jpg
    20161123_191432.jpg
    109.7 KB · Views: 122
  • 20161123_191629.jpg
    20161123_191629.jpg
    92.5 KB · Views: 119
  • 20161123_191648.jpg
    20161123_191648.jpg
    102.3 KB · Views: 120

TheBac

Why do I keep doing this?
Staff member
Apr 19, 2008
15,615
1,872
113
Mid Michigan
Picked up the valve covers today from powdercoat. What y'all think of the color combination?

Its blue, its Duramax....what more can one ask? They look great!


I always wished someone had made neat aftermarket dress-up parts like that for the LB7. But no....
 

kidturbo

Piston Tester
Jul 21, 2010
2,540
1,378
113
Somewhere On The Ohio
www.marinemods.us
Thanks guys. It's hard to imagine what that idea would look like way back when I posted it several pages ago.

My powdercoat guy wasn't real interested in my vision... All he said was, "why didn't you have me do those covers before machining all the grooves?" And "ain't no way I'm masking off all those letters." So we compromised on that and he did a color flip around the lettering. Which I actually like better than what I had planned.

Tom, by time this is done I should be able to put a nice dress up kit together for any model. Spent all the last week laying out new accessory and electronics bracket mounts, which meant locating every major hole on the front of the engine.
 

Attachments

  • Bracket 3 v5.jpg
    Bracket 3 v5.jpg
    79.1 KB · Views: 94
  • Front-Bracket-Combined.jpg
    Front-Bracket-Combined.jpg
    58.4 KB · Views: 85
  • Acc Bracket 1 v18.jpg
    Acc Bracket 1 v18.jpg
    72.8 KB · Views: 81
  • 20161107_123243.jpg
    20161107_123243.jpg
    72 KB · Views: 115