bigcoupe.com

Looks good but some q's.
Presumably there is a muffler up front, what sort?
Is the new rear section plain empty tube?
Noise?

OEM Piston manufactured by INA Schaeffler is available here confirmed on live chat https://www.bimmerworld.com/Engine/Cams ... 44347.html.

In the tranny I use MTL and in the diff I use 75W90 gear oil

Same

Nice. I have the K Mac rear adjustables - they do a good job of straightening up the rear camber.

Also, I applied some of that thick crinkle finished 3m wrap on the leading edge of the gas tank to take the gravel rash

What make are the new axles?

and Aeroquip piped Setrab radiator is temp controlled engine oil cooling. What's the thermostat/bypass valve to control the flow and how do know when is open? Can you post photos please. I have the factory oil rad and an oil temp gauge - it can take quite a few km's for the oil to reach temp in win...

I've been sing these for a number of years, the 635, old diesel and boat. No problems.

Putting the part# in google gives the following potential results: https://www.ecstuning.com/b-genuine-bmw-parts/piston-rings-set-single-piston/11251714386/ https://www.turnermotorsport.com/p-33393-11251714386-genuine-bmw-part/ https://www.mlperformanceusa.com/products/genuine-bmw-11251714386-e34-e2...

You'll have to change your moniker to 'Fastnred"

Master cylinder and braided hoses

Here's what I did a while back https://bigcoupe.com/phpBB2/viewtopic.php?p=162070&hilit=mudflaps#p162070 Mock them up in cardboard to get the shape/ style you want The other thing to do is cover the fender lips and lower panels below the trim line with clear 3M film. A lot of Porsche guys do this.

Nice manifold

Great video, but I think the Cunningham BMW video of the '89 La Carrera classic may be the best POV ever. https://youtu.be/e5YxcDAB3JE?si=-8gwjs7V1QQjrBq5

Amazing long stint of flat out high speed driving. Not sure I would want to be along for the ride though.

Is this what you're looking for? (not sure of part #) https://www.wallothnesch.com/en/exch-alternator-90a-f-628-csi-633-csi-635-csi-up-to-04-1981-a-f-633-csi-635-csi-from-10-1983-up-without-cat-a-f-628-csi-from-11-1985-up-to-01-1986-without-cat-a-f-628-csi-from-01-1986-up-without-cat-a-f-628-csi-635...

Aren't these the recommended stock spark plug for your car? Check on RealOEM or your handbook if you have one.
https://www.pelicanparts.com/More_Info/ ... R-9-LS-INT (Bosch Silvers)

I'm using NGK BPR5EY in a mod'd engine

There's a very specific 3 step torquing procedure when rebuilding engine, the final one an angle torque after fully warming then that's it. It would be very unwise to disturb things unless you were intending to pull the head.

I replaced mine as a matter of course when I rebuilt the engine a few years back, so engine and box out and time not an issue. Did over 3 weekends. Seats, glovebox, under dash cover and centre console out, radio and hetaer panel out. Didn't disconnect the bowden cables as they looked like a minefiel...

Look for a small dia hard white plastic tube. Will likely run through one of the main loom grommets

I recall reading this years ago

viewtopic.php?t=3113&hilit=cold+start+hose

The bremen looks the duck's nuts

Depends what you're buying and weather you want OEM, aftermarket or modified/motorsport.

I've found the following to be good in the past, listed in order of spend, but not so much in the last 5 years.

• Korman Autoworks
  Pelican Parts
  Wallothnesch
  Turner M/S
  Arizona Autohause
  Ireland Engineering

Wondering what plug type and gaps you guys with modified high comp. N/A M30B34's (or similar modified variant) are running and how they're performing.

Thanks

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