Guys, pls comment. I have a 1990 740T 5 speed with 118k that I intend to keep for another 4-5 yrs. She is in great shape and recently replaced: speed sensor, amm, ecu. Am willing to sink some $$ into doing what needs doing. Pls. review this list and see what I am missing or what seems like overkill.
(done already)
1. Block pre-heat hose to air box
2. replace thermostat in air box
3. repl. O2 sensor.
4. repl front struts Boge Pro Gas
5. repl. cat back exaust
*6. adjust reverse lockout under boot.
7. flush coolant, change tranny fluid, rear oil, brake fluid,
8. repl. timing belt (replace the cam, intermediate and crankshaft oil seals. )
9. repl. fuel filter
10. tune up, general (repl. plugs.)

Thanks in advance