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Usually happens after you're fired the first week for not knowing shit like you claim too.Lol you really don’t like them
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Usually happens after you're fired the first week for not knowing shit like you claim too.Lol you really don’t like them
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Big M should have blind head bolt holes...so scratch that theory...unless they're not blind like they should be.Good idea. Good call on the head bolts.
It definitely gets worse after it gets hot. If I cruise its seems ok. But shit goes south quickly after things warm up and it gets pushed a bit.
Block is a DART Big M.
Also I need to rethink my redneck pressure tester. I can only get 15 lbs in it but not more. But that might be the coupler I am using.
View attachment 662389 View attachment 662388 Here is what I did. Regulator with gauge is on the hose in. I blocked the hose out.
It holds at 15 psi. I cannot add more psi for some reason after I unhook the coupler but that’s because I limited the line pressure. I will try to increase the line pressure a bit and see if I can increase the pressure into the block a bit.
Otherwise I might have to make up another way to pump air into the system with a schrader valve.
Looks OK. Typically those regulators have an arrow on them...make sure we're going in the correct direction. Also, I'd consider adding a ball valve to close things off before the line is disconnected
I was wondering about that. I have the arrow pointed away from the engine. Not sure that’s right
It sealed up pretty good. I used soapy water to test fittings
Bingo...the test gave you a false positive because it's set up wrong. You were isolating 15psi between the regulator and the "inlet" fitting.
Flip it around...arrow should point towards engine.
Thread the regulator directly into to your adapter assembly, with the arrow pointed towards the engine. Put a ball valve on the other side of the regulator, with a male air fitting into the ball valve. I'm not sure I'd trust the gauge on the regulator...you might rig another gauge between the regulator and the engine.
Hook up your air BEFORE you clamp the hose around the pipe...just let the air blow out of the end while you adjust your regulator so that very little air comes out. Then hook it all up, ball valve open, and turn the regulator knob clockwise until pressure rises to 15psi (or 20 or whatever)...then close the ball valve and disconnect your air. Then wait.
Will do. Good idea. Thanks. I have another larger, better regulator and gauge I can also use just to be sure.
Something didn't seem right about that regulator. No wonder it didn't lose pressure.
When I did the initial test I was pressed for time and could not figure out which way to turn the regulator. Now that I am revisiting this stuff with more time something didn't seem right about that regulator direction. I was thinking in terms of line pressure and should have been the opposite. I am testing the line in as this would be the same as hooking up an air line to the tank. I need to test the tank direction which is opposite. (DUH)
Although the way I have it hooked up if the pressure leaks out the line and tank will be empty? No?
I also tested the oil cooler the same way. Guess I need to do both again. FML
I am just an accountant so I have enough knowledge to be dangerous. LOL
Sorry for your problems. I have built and repaired over 100 bbc for marine use, mostly SC and over 510 ci.
I may be able to offer advice. Have helped many engine builders over the years. Also have a new 28 Speedster.
Call or text me 661.645.3988 daveb1
Take a little soapy water and spray or smear the joints on your test rig to be sure that's all sealed....... hope you can get it figured out without too much brain damage!View attachment 662805 More redneck engineering with The necessary adjustments. Turned it around and put a ball valve in.
We shall see.
Already found milkshake in the cooler. Gonna test the oil cooler next
Take a little soapy water and spray or smear the joints on your test rig to be sure that's all sealed....... hope you can get it figured out without too much brain damage!
I can’t figure out what’s gonna on with this thing. Time to bring in the pros.
Coincidentally I am headed to LA tomorrow so I am dropping it off at Teague.
Hopefully they can figure it out.
Teague will sort it out. [emoji106]
What block is it? Just wondering.
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Teague will sort it out. [emoji106]
What block is it? Just wondering.
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Dart Big M with Brodix heads
It looks nice at least
I’m sure it will be fine.
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If there is any upside to this, at least you know when you get it back you will be good to go!
Hindsight is always 20/20, Dave.I am a big enough person to admit when I made a mistake. So I will say it, I messed this up. I should have pulled the plug on this motor deal last year (2017). I could have installed a production motor and been on the lake not only last summer but also this summer.
What was stopping me from doing so was the deposit that I gave for the motor and being afraid that I would not get that back. Well now I am not so worried about that anymore having more than spent that amount (and counting) in unexpected build costs and bullshit that could have been avoided altogether .
I was talking to EB last month when I was visiting and we could have added the Merc 600SCI very easily in 2017 and that would have more than accomplished what I was trying to do with little difficulty and cost what I have spent so far to date.
Fast forward to today and I have now spent about what it would have cost to install the 600 SCI in the first place. (plus the whipple upgrade of course ) For a bit more I could have done the Teague 825/SCX. Either way I would be better off in the long run with those options.
The whole idea from the beginning was to put a non-supercharged engine that ran well but was going to be easier on a drive than a S/C motor. But now I see that I allowed this one requirement to affect my better judgement and should not have done so.
Initially the 600 SCI was always an upgrade with additional cost from my setup and I discussed it with EB when I first starting building the boat. Now that I see I have more than paid for a 600 SCI it has become readily apparent that is what I should have done from the beginning.
The bottom line is that I should have thought it through some more from the beginning and when things starting not going my way last year I should have made some abrupt changes.
Hindsight is 20/20 though. Should have, could have, would have.....
Hindsight is always 20/20, Dave.
Shoulda, coulda...got a couple 400 whackers
Dave, sorry u r going thru all of this. Sure hope Teague can get u up and going without breaking the bank.
Nothing new. They had to start over so had to wait for parts. (Pistons)
I hear the long block is coming along. Hopefully hear something soon
I pretty much gave up on this year already. We have some warm weekends left but the weather will turn soon.
I think I will be early for next year
I was told yesterday the motor is finished and was run on a stand. The motor checks out and will be re-installed.
Hopefully we will be back in business soon.
I was told yesterday the motor is finished and was run on a stand. The motor checks out and will be re-installed.
Hopefully we will be back in business soon.
I was told yesterday the motor is finished and was run on a stand. The motor checks out and will be re-installed.
Hopefully we will be back in business soon.
I was told yesterday the motor is finished and was run on a stand. The motor checks out and will be re-installed.
Hopefully we will be back in business soon.
So what was the issue with it?
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