big end shells worn or diesel knock

[way2deep]

how do you tell the difference beetween the two...is there a way of elimination . :?.thanks ..robbie

[extreme90]

you cant not mistake the sound of a diesel nock
big ends rarely go these days aswel due to modern materials  :-.
slacken 1 injector off at a time and see if it quietens off

[ben_haynes]

as extreme90 says

or if you want me to pop round after work i can have a listen for you

[way2deep]

thanks both of ya for the advice ...ben i would be grateful if you could cast your expert ear on the engine for me ...pm ya phone number and i will get back to ya ..thanks again  :)