My Rebuilt Engine Is Making Strange Noises || Send It Or Mend It ?

So the newly built B230fk engine in my volvo 945 (the 300hp project) is making either rod knock or piston slap sounds... Along with this its running rough with hesitation under throttle, has poor inconsistent idle and in general feels inconsistent and wierd.

Time to deal with this elephant in the room and i thought i would post this video so that you all can se and listen to it as well. I havent put a lot of time into fault tracing but this is a start, and I do it by getting the physical engine as close to stock as possible and taking it from there.


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