Depends on what you consider eaiser, are you mechanical or electrical?
Mechanical is by theory more accurate.
As long as you have a good ground you shouldnt really have any problems with the electrical either....
I myself run mechanical, and believe me being an Instrumentation Engineer I have quite the collection in my 67 and use both. In some cases an electrical gauge suits the need......and in others, a mechanical. I use mechanical for more critical measurements. Out of 14+ gauges, 4 of them are electrical; Tach, speedo, volt and fuel level.
But I will have to say.....theres nothing eaiser than installing a sender and running a wire.....
[This message has been edited by chicane67 (edited 01-28-2003).]