Sorry maybe did not put much information on as i should im in south yorkshire/lincolnshire area. What have done so far well replaced all electrics eg distributor cap points etc new leads plugs, rebuilt carb, replaced all gaskets eg head gasket exhaust inlet etc. ran head gasket leak test came back fine. Basicly its runs rough and throws out a lot of white smoke going grey when you rev it.
Any help would be great.
Thanks tony