In Roger Williams book on how to Restore TR2/3/3A he suggests putting a flat washer on each sump bolt against the sump and then the normal lock washer and bolt. Is this a good idea? Will it affect the torque setting, which the manual calls for 20 lbs? He doesn't say why, but maybe he believes this might keep the sump holes from cupping. Thanks!
Regards,
Bob
Regards,
Bob