30-11-2023, 05:03 PM
Manifold gasket's my thinking but I fitted new gaskets to the manifold and downpipe. These are made of a gasket material I've had for a very long time, 'Hallite' I think. Its a fibre heavily impregnated with graphite.
I'll try going back to the weaker main jet and see what happens to Nos 3&4.
It seems unlikely that the valve timing's out as the car runs very well until it's run for a bit. It's very lively for an almost standard 1929 with the 22FZ carburettor.
I'll try going back to the weaker main jet and see what happens to Nos 3&4.
It seems unlikely that the valve timing's out as the car runs very well until it's run for a bit. It's very lively for an almost standard 1929 with the 22FZ carburettor.
Jim