thanks for all the replies,car does have significant blowby ,i assume some engine wear,but am not willing to do rings and guides,but injector r+r as well as timing and chain stretch checks are a easy beginning.the shame of it is that the body ,interior ,trans ,rubber and all instruments and ac are in very good condition.the only other issue is belt tensioner is worn out ,makes noise at low rpms,how hard is it to change out?

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95 e320,87 sdl,79 300sd