91 Galant VR4

[Pushit2.0]

The pipe will be welded to the frame, and there will be bolts that hold the mount to the top of the pipe. So if I need to pull the motor I will take out 2 bolts. If I need to do timing belt work I will need to pull the 3 bolts on the front of the block and the two bolts into the mount on the block and then the 2 into the frame mount. It should be no harder to work on then with the stock mount in place. Also I made different albums for my pics so if you quoted a pic from before this post and would like it to show up you need to edit the post and in the link for the pic were it says "500" change that to "612".

~John

[turbotalon1g]

I don't like that ugly snake pipe to the front of the block.
But it looks like its coming together.
Whats the new setup gonna be for OMGz HP?
mid 700s on 35R these days.

[Pushit2.0]

I do not have a billet series turbo or an Evo head, so the numbers may not be that high. I was thinking on the engine dyno with nitrous some where around 1000 at the crank would be nice, but I will not know until its up and running then tuned.

~John

[goodhart]

So when is the engine dyno? :D

[Pushit2.0]

I am bringing the motor up to work the middle of this week. I have a few things that need to be done before the engine will be ready for tuning. I need to make a bell housing to bolt it onto the engine dyno, motor mounts, coolant hoses, wiring harness to run the engine, exhaust hookup, and a few other things I am sure. They do have a live video feed of the dyno cell so when the time comes I will let you know.

~John

[Kevin 1G Drummer]

I noticed you're running the wastegates on only the #1 and 2 runners. Any reason for this? Seems like it might cause a pressure imbalance to me, especially being so close to the head.

[Pushit2.0]

This is a fully divided exhaust manifold, and the exhaust housing is divided threw the scroll also. So the #1 and #4 exhaust runners go to one side of the scroll and the #2 and #3 exhaust runners go to the other side of the scroll. I do not plan to waist a lot of exhaust gasses so the dual gates is only to keep the manifold divided sense the runner length is equal for the #1 and #4 then #2 and #3 are equal length but they are a little longer then the #1 and #4 runners. I am not to worried they are so close to the head, but if its an issue I will move them.
For drag racing you could not use a exhaust waist gate at all and run a charge pipe by pass valve to control boost, this is what Brent Rau does but he runs 86psi.

~John

[Kevin 1G Drummer]

I noticed that it's fully dived, thus the need for 2 wastegates. I just thought it was odd that you would put them on individual runners, and so close to the head rather than at the collectors like the way you did the manifold that Mark has.

[FattyBoomBatty]

I think it's pretty sweet, plus they'll be right in front for all to see.

[Pushit2.0]

http://www.mitsustyle.com/photopost/data/612/medium/Picture_7037.jpg
http://www.mitsustyle.com/photopost/data/612/medium/Picture_7036.jpg
http://www.mitsustyle.com/photopost/data/612/medium/Picture_7039.jpg
http://www.mitsustyle.com/photopost/data/612/medium/Picture_7043.jpg
http://www.mitsustyle.com/photopost/data/612/medium/Picture_7038.jpg
http://www.mitsustyle.com/photopost/data/612/medium/Picture_7042.jpg
http://www.mitsustyle.com/photopost/data/612/medium/Picture_7040.jpg

The lower cross member pieces are almost done, I just need to finish weld the pipe onto the rear mount for both. We came up with a slick way to mount the lower cross members to the front frame rail/core support. It uses two flat brackets, one on the top and bottom that are welded to the front cross member. Then we fish mouthed the end of the lower cross member bar and drilled a hole threw the brackets and the pipe and used a threw bolt to hold it together. This method should be easy to remove and light weight, plus strong. We also have most of the gussets in place and the front end is 75% finish welded. I also finished up the driver upper motor mount, I will snap a few more pics of this when its off the block and a few pics of the install/removal.

~John