crankhub related question

[taha123pro]

Is there anything else that my Indy shop should include with a crankhub upgrade job and what services have to be done while taking the engine apart to get to the crankhub. (New gaskets, oil change, etc) should of any of these be included in the price ? Any input from ppl who have upgraded their crankhub?

[Idfkman]

Oil change and coolant will need to be done during the service and should be included in their quote.
Oil pan gasket if they remove the oil pan
Head gasket will need to be done and should be included
Spark plugs - good time to swap since they’ll need to come out
Ignition coils can be swapped if they need to be replaced (no need if lower mileage and no related issues)
Any “bolt-on” mods that will come off during the process, intercooler, charge pipes, intake, j pipe, etc.
Throw on a CBC for extra assurance.

Most of this stuff will have to come out of the car during the procedure and shouldn’t cost much if any additional labor.

Most of the parts that are replaced can be referenced from this kit: https://www.mlperformance.co/product...tion-kit-m3-m4

[b_w.]

Timing chain and guide