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      06-22-2022, 01:57 AM   #263
f82_spooly
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Drives: F82 M4, E92 M3, E46 M3
Join Date: Dec 2016
Location: Connecticut

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Roughly speaking how much should labor and parts be for 2/3/4 ?

Quote:
Originally Posted by Signature Wheel BMW View Post
This seems to be the best answer if engine is already apart. I'm getting this for the new motor.

New motor should address all failure points by ranking:
1. BE Rod Bearings and Bolts (address rod bearing clearance)
2. Main Bearings (address mains failure)
3. Supertech performance valves and valve springs (address dropped valves and spring failure)
4. MPorium machined hardened steel vanos caps that doesn't require washers (address cracked plastic vanos covers) - If you're not building your heads like mine, the Slon or M Power solutions will work as they're snap on.

For the Mporium or Carbahn bolted options, you will need to replace the following:
4qty 11367840998 - central stretch bolts
4qty 11367839292 - o-rings
2qty 11317507432 - tensioner crush washers

What else am I missing that could blow my motor up on the track. My chassis endured 2 blown / seized motor. Can't afford to take any risk!


Carbahn washers work too. But something doesn't feel right about spending $100 on hardware store washers. I'm a machined car parts nerd.
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