TR4 Run on problem

["Barry Cooper" <b.w.cooper@acslink.aone.net.au>]

Thanks Tom,

Have only got a few thousand miles since complete engine rebuild and the
run on problem occurred from day one I think, as well as before the
rebuild.

Looks like the head has to come off!

Barry Cooper
Mackay Qld
Australia
68 E FHC
67 TR4-A

>Is carbon build-up inside the combustion chambers & on piston tops a
>possibility ?  How many miles since last `de-carbonisation'?

>Tom Tweed
>SW Ohio
>'72 TRident 750cc  basket case
>'74 TRident 750 - from years ago that ran badly due to carbon build-up