LML Marine swap

Hawk 40

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I know the stretched console kinda looks like a nursing home toilet but it's a live well.
A padded seat will snap to the front of the console.
Starting on mounting framework for the intercoolers tonight.
 

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Hawk 40

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Does anyone know where I can find a v band flange that seats all the way into turbo flange?
The standard male flange doesn't reach past the beveled part.
 

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NC-smokinlmm

<<<Future tuna killer
May 29, 2011
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Catching up on some boat rigging while engine plumbing stuff all gets here.
Got the engines/trans/drive plates in a couple months ago and mocking up exhaust tailpipes, intercoolers, heat exchangers now.

Is the T top just attached to the console? It looks like 1/4 -20's holding it together. It'd glass the console all together if going that route. Also, are you going to insulate the fish boxes and run positive pressure on your live wells? That far forward I would think it would be needed to keep a stabile environment for live bait or do you jigg it on site? It looks like you drift or kite fish bc I don't see any trolling rod holders or out rigors? Just curious, it's a bad ass build...
 

Hawk 40

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T top doesn't touch the floor, trying to keep plenty of room for traffic around the console.
It's thru bolted w/backing plates. Console is glassed to the floor. Holes are cut for outrigger bases but not installed yet cause I'm working on it in a low farm shed at the moment. The stringers and bulkheads were filled with 4# foam as well as the areas underneath the boxes. The forward live well was a compromise and not planned that way. The original layout included a leaning post/baitwell from a 34 YF, but that whole set up began to look too far forward as it came together and made the boat look like a bow rider, so we ditched the super functional live well for the forward console thing, not thrilled about it but boat looks 100% better and I picked up room for cool racing bolsters.
 

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Hawk 40

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This is as far back as I could get the console and still utilize the well underneath it and still have fishing room behind it. There is room for a rear live well if I wanted to cut up the bolster stands and incorporate it into the back of the seats, maybe later, way behind getting it in the water.
 

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NC-smokinlmm

<<<Future tuna killer
May 29, 2011
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Gotcha, it's always a compromise with boats. The 741's are on blow out right now, the replacement 742 and new 942 are due for release soon. They won't work well with that grey machine though. What is it a 7212?
 

Hawk 40

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:D
Gotcha, it's always a compromise with boats. The 741's are on blow out right now, the replacement 742 and new 942 are due for release soon. They won't work well with that grey machine though. What is it a 7212?

Yeah 7212, hopefully I get done before it's all obsolete.
The turbo v flange is bugging the crap out me right now, don't want to buy a stainless down pipe just to cut the flange off.
 

Noreaster

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:D

Yeah 7212, hopefully I get done before it's all obsolete.
The turbo v flange is bugging the crap out me right now, don't want to buy a stainless down pipe just to cut the flange off.
Could get a couple of stock downpipes & cut the flange off
Or ask somebody that makes downpipes for the flange like Rick from Profab on here
Or have some made up, there's an older thread on here called looking for stock vvt outlet flange that has the dimensions on it from McRat
Sorry phone wouldn't let me copy & paste the link
 

Hawk 40

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Could get a couple of stock downpipes & cut the flange off
Or ask somebody that makes downpipes for the flange like Rick from Profab on here
Or have some made up, there's an older thread on here called looking for stock vvt outlet flange that has the dimensions on it from McRat
Sorry phone wouldn't let me copy & paste the link

Thanks, I forgot about Rick.
 

NC-smokinlmm

<<<Future tuna killer
May 29, 2011
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At Da Beach
:D

Yeah 7212, hopefully I get done before it's all obsolete.
The turbo v flange is bugging the crap out me right now, don't want to buy a stainless down pipe just to cut the flange off.

The scalability of the water temp shot is nice on the 76 series and 8000's. Not sure if you structure fish or are concerned with water shots or not. 72 series can't do the adjustable water temp range. Just an FYI, a new weather antenna is on the horizon with some eye opening upgrades...;)
 

Hawk 40

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Building a set of 5" flush side exits, I have these 4's but afraid they won't handle the exhaust with water flow from both up pipes dumping into the tail pipe
 

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Hawk 40

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Chicken scratch for mixer plate at the back end of the elbow.
I should be using a local water jet shop but it's more fun to hack thru it with low tech half worn out tools we have around the farm, plus everything I take to a shop ends up sitting there for a month or three.
 

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kidturbo

Piston Tester
Jul 21, 2010
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Charge cooler looks like it fits well down in the side pocket.

On your boots, ya might make sure that first 2.5"-3" reducer is a "Vibrant" brand or something rated at 450F+. I tried some cheap ones in that position and they all failed in under 30 minutes running time. Even the ones from Vibrant typically last about 25hrs normal running. Never an issues further away from the turbo. Cheap single layer boots are only rated at like 250F. Best solution is a V-Band clamp setup, but that requires welding to the turbo compressor housing.