I was just staring at it yesterday thinking and reading that it doesn't matter which way coolant flows through it. I think I'm going to try it that way and see how it looks. Just trying to keep things simple. It is a massive turbo on top of the engine already, haha!
Well I was going to use the back side for the inlet. I was actually going to use the port at the rear drivers side head for my inlet water and then just tee the outlet into the return from the heater core.
So I was mocking up everything tonight and I remembered you had to lengthen the oil drain. My question is which way is your center section cocked? The way I got it from mel the coolant port to the front of the motor would be lower and the back higher. It looks like if I cooked it the other way...
Well today was a busy day of cleaning, painting and assembling parts. The engine is almost ready to go in after I do the wiring, injectors, and injection pump. I also test fit the turbo tonight to see how everything lined up.
I also hit a slight snag cause the fuel pickup I was planning on using...
Thanks to my brother and my friend Ben we were able to double check a few things on the heads and to get them bolted on and torqued down. Hopefully it's all down hill from here!
Hey I'm in however you guys want to go! I think someone said something about going out the pa turnpike if someone is towing. I know Chris and I will both be unloaded so we can go however you guys want.
Well I know it wasn't much tonight, but progress is progress. Tonight I got the oil cooler cleaned up, reassembled with new o-rings and bolted back on the side of the engine. Not gonna lie I'm really iching to get her back together and in the truck again. I feel like the clock is ticking way too...
Well first I checked it with playdough and the exhaust side was smashed so thin it was difficult to measure. The intake side was plenty (i don't remember exactly what it was, but it was quite a bit). So then I tried checking it with a dial indicator and could only get the exhaust valve to move...
Well I'm now running a stock cam. I really wanted to use the typ4 cam, but I couldn't get a clearance I was comfortable with. That being said I am a little gun shy after putting alot of money in this bottom end, haha! On a positive side at least I was able to get the front of the engine back...
I like the OBS cutouts! Definitely looks good on the front of a bricknose! Look at the bright side at least you are farther along than my project, haha!
Actually retarding it made it worse and actually caused the valves to fully hit the pistons. My friend Jon was able to retard his to get the clearance needed. I was really hoping the .010in decompressed pistons would give me enough, but it wasn't enough to make me feel good about it.
Haha! Well I ended up going with a stock cam to get enough valve to piston clearance. I'm not sure what exactly was causing my clearance issues, but I gotta keep rolling to have this puppy ready to roll for the rally. It's already getting a little closer than I'd like. I was hoping to get a...
On second look @laserjock the part number on your turbo comes up as a .89 ar T4 like mine. I wonder if someone had tried changing the exhaust housing to make it fit some sort of application. I also looked and the t3 one used on a cummins would have been wastegated.
That turbo you got @laserjock I believe was actually the one used for a "powermax" upgrade on a Cummins.
There should be a tag on the inside of the compressor housing @no mufflers like the one laserjock posted, but the last digits won't be a -5001s. It'll be a -1s, -2s, or -3s
So I hit a couple snags tonight while trying to check valve clearance with the cam. First I found out I'm going to need to make spacers for the head studs along the exhaust manifold. Apparently from the 7.3 to the 6.9 heads the boss is shorter on the 6.9 heads. I also used playdough to check...
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