I upgraded the internal mirror in Wee Beastie with a bigger mirror with a day and night flapper from a late model Ford. I'm not sure if it'll be much of an improvement with the narrow rear window of a Pinto sedan. But I mainly wanted to see through the passenger porthole while doing those scary across four lane changes in less that an a mile on I-80, I-480, and I-680.
Is it just me or do a lot of those Ford mirrors tarnish in this odd fuzzy glove print looking way?