There plenty of places in So Cal that will do alignments in older cars.
Cars Mufflers - Redondo Beach
Johnson Alignment - Torrance
Performance Plus - Torrance and Long Beach
Marlo’s - Chatworth
Tyerman’s - Burbank
Just some basic ones of top of my head. But I know those are over 10 miles away.
Bunch in Pasadena,
Andy’s Alignment in Glendale might be a good deal for you. I’d just stop by and scope them out for the next time.