Engine knock (noise) Please Help.....

[Gio240SX]

Ok here we go again. I got my clutch replaced on my 93 240sx and it started making a whinning noise everytime i would engage or disengage. On top of that i started noticeing a knocking sound under the front of the engine. This knock started to get louder and more noticeable at certain rpms. In idle its noticable at times and not at others. At 2500 rpms its extremly noticable and gwets louder but it seems to smooth out then start again at around 4000 rpm but the engine sound is louder than the knock at high rpms.... please help...

thanx in advance Gio

[koukiman]

This is common for the KA motor.

[DALAZ_68]

does it sound like anything of my old SOHC

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