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Price: $799.00
Remanufactured BMW pair of cylinder heads for an e31 or e38V-12 M73 engine BMW.BMW part number is 1 702 736.9. Camshafts and rockers are not included, comes with original lifters.Picture is the actual parts you will receive.Guaranteed to be to your liking! 14-day money back guarantee. Fast, free standard shipping!
I was going to use these heads in my 750il project, however, there was more damage to the engine than blown gaskets, so I purchased a used complete motor.
This is what was done to each head in the remanufacturing process:
1. Each head was disassembled, cleaned,and pressure tested.
2. Each valve seat and valve was reground to correct angles and tolerances.
3. Each head was planed .006\".
4. The heads werere-assembled with new valve guide seals; valve height was checked to be within tolerance.