[TR] TR4/Webers - that banging noise- #2

[terryrs at comcast.net]

>I don't see anything. The rod cap was torqued properly with bearings in
>place, the valves all look fine. Push rods look straight and true. No
>scarring or marking of any kind in the cylinder. No marks on the piston
>head. So at least B I did no apparent damage.

I think someone mentioned a possible culprit being the wrist pin.B  How loose
would that have to be to show up on casual inspection, yet making a banging
sound when the engine is running?



Terry Smith, '59 TR3A

New Hampshire