89 325i Cirrusblau Metallic m30 Project - Round 2

[ThatOneEuroE30]

God you Guys are lucky. Local yards haven't had a bmw for months

[e30m3s54turbo]

Ecology has 3 m30s. I might have drive by there soon. Any e30 in the yard?

I had Frank take one of my m30 heads worked on in Kernny Mesa. Some exhaust valves were replaced.

Keep up with body work. You impress me with the hard task of body work!!!!!

[marshallnoise]

Not that I need to spend the money right now, but Ecology had 3 complete b35 m30s in their yard. They want $70 for the whole head. I am debating if its worth it to buy two of them and out of the three I would then have, assemble the best head I can.

Currently, my m30b35 has bad exhaust valves as Frank said after interpreting my leak down test. It would cost me $90 to have a bare head decked and cleaned and then I would have to buy 6 exhaust valves at $25 or so a pop. Plus I would have to lap the valves in too.

I could just pull the heads and run a straight edge across them and look for visual signs of burnt valves...lots of work though. And I ain't even close to getting to the motor at this stage.

[marshallnoise]

The car is now in my driveway so I have more room and access to it. I pulled it out from the side of my house and put it in front of my garage with a cover on it.





Finally got back to hitting some more spot welds and removing the last bit of frame prior to welding in the replacement piece.


To give myself some more room, I decided to cut off a chunk of the bad frame rail.

My spot weld cutter and 3/32" starter bit were pretty worn down at this point. Plus the 1/2" drill I am using has some awful runout. I decided to get some new supplies and a new drill from harbor freight after getting some work done.







And there it sits until I feel up to it again.

[marshallnoise]

Not yet. I figure the car rolling is a bit more important at this juncture.

Your bud Frank told me it's the exhaust valves and the head should be decked and new exhaust valves installed.

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[e30m3s54turbo]

Did you get your m30 worked on?

[marshallnoise]

Bumping my own thread merely for motivation.

[marshallnoise]

bradnic, sorry for the late response. It is hard to keep motivated when these cars are in such disrepair.

I started my new job on Sept 2nd and haven't really had a lot of time to work on the car. Plus, it got really freaking hot for about a month here in San Diego so I gave up because of that too. Now that it has cooled off, I am feeling more motivated to get out there and work on it. But, waffles, waffles, waffles (if I am using that term appropriately), I get so damn tired from traveling 45 minutes each way on my motorcycle to work, I never want to do anything on the weekends. Its the constant fear of getting killed by someone on the roads that stresses me out. Oh well.

In actual car news, I do have the red frame rail support all stripped down and ready to slide in to place. I just need to get to the car and remove the spot welds there for replacement. Once I am done with that, then it is time to reassemble and fire up the welder. When I can get the car rolling again, I will feel much better about things. I hate the tripod thing going on now.

For the m30, I have decided to strip the head down to nothing, take it to a shop for cleaning and leveling and then I will reassemble it with new exhaust valves. As I understand it, these heads are prone to warp if they get hot and the exhaust valves stop sealing too when they get hot. Raul's friend gave me that info and since he has tons of experience with big sixes, I trust him. The headwork will cost $90 from the shop. Then the valves will be about $140 and then lapping compound and the lapping tool. If, after I slap it back together and still get bad numbers (which I doubt, since I heard air rushing out the exhaust ports), then I will have a good head to go with another motor.

[bradnic]

SUB'D. will be following closely.

boatload of work here! you have jgood's drawings showing all the correct dimensions right?
I have a lot of work ahead of me too on my IX - inner fenders are probably damaged, haven't check yet because the car's still being driven. ThatOneEuroE30 gave me advice on my floorpans. Had tracked down a source to cut out floor pan bits but they went dark on me. Fortunately I've got a bud that's parting out a car now so I should be good later this summer.

[marshallnoise]

I am making some progress getting the donor part cleaned up. Tons of spot weld drilling as you can see.











Broke my harbor freight spot weld cutter and had to stop. Just as well cause it was hot. Also, the 15 buck harbor freight 4.5" angle grinder with flap wheel does wonders in getting rid of the seam sealer.

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[marshallnoise]

VICTORY!!! hahah that thing is dur-teee

It is disgusting. I'll hit it with purple power and a power washer first. But it is straight as can be. I'll have to cut off the tow hook as this 89 325ic had the older style bumpers. But that's easy as pie. Especially while it is out. FYI, I hate Zinnoberrot. When the bay is back together, I am going to gray/black out the whole thing to give it a uniform color. Then I'll have the painter hit the wheel well with Cirrusblau. It'll be good enough for me.

EDIT: You would have chuckled or thought me a nut. When I got it free from the car, I shouted as if I had stormed across Berlin in WWII. I am a retard.

[2mAn]

VICTORY!!! hahah that thing is dur-teee

[marshallnoise]

Vict'ry is mine! I spent an hour and a half at the yard yesterday and another half hour today to pull this chunk of metal off the 89 325ic at Ecology in Oceanside. I got exactly what I was hoping for and it only cost me $40 and change.



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[marshallnoise]

Yea while doing all the panel replacement on my e30 I found a lot of parts are nla it sucks...

It really has to be expected though. Just a little more work.

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[ThatOneEuroE30]

Yea while doing all the panel replacement on my e30 I found a lot of parts are nla it sucks...