Oldsalt
Yeah, Ruston Hornsby's; a 5 IP from 1923 and an 8PB from 1934, Amanco 2.25hp O/C from 1914 (Associated), Lister from 1936, Petter M from 1942, Bernard from 1920 etc etc
Cyrusb,
I think maybe lean due to dirt ingress blocking a jet.
F_A
Tank pretty full so hence the vapour lock................ maybe?
Baird4444
Earth point all good from battery to frame so think that's OK
Hopefully the 'problem' is gone for good
Excuse the stationary engine, but this one was supplied to Harrods lighting dept in '23
5 horsepower, Industrial Paraffin (kerosene I think you call it Stateside)