when i bought the car it ran only 63500 or something for entire 33 years, hard to believe, so i checked with some previous owners, tracked down some for last 20 years, most of them did not ride it, it had been sitting in their houses for long time, even i do not use it often,
my technician said distributor is just worming up, it's good as new. it's good for another 100k Km,
yah it got timing checked with valve replacement.
do not know about fule economy, coz i do not care about fule, all i know is for about 3800 i can get full tank with octane 95, and it never get emptied. car was 280000 when i brought it, got brand new front Kyb gas shocks, brand bushes for back suspension. now going for tires. tinkering will be last. coz i do not care how it looks.