My clocks stopped 4 years ago, I could take it out solder it but Id rather be out driving it

As for the keeping it decision id say YES. My clocks stoped at 164000 this was on my mot cert 4 yrs ago,as it does wrk very ocasionally it does now read 166,000. i do at least 25,000 a year, i did have a 2nd car for a while, but I did still drive the fronty every day to work etc. So my car has ddefinately done at least 220,000 miles for sure but I think its more like 240-250,000.
Since changing the fuel pump at 110,000 miles and changing the clutch at prob 180,000 I havent had any major faults. The clutch I did over a weekend myself so only cost £90
I do however have every niggling little fault going. From the alarm not working, reverse lights not working etc etc. if its electrical it probably doesnt work. but it does add to the character to the car. Touch wood the engine and gear box is still good. Most of the time if there is something wrong it can be sorted with help from on here and a few spanners. I can honestly say its the best car I have ever had! Once you have sorted your manifold I am sure you will have thousands of trouble free miles!
This is just my account of ownership, it was my Dads car, originally an ex demo so I know its history very well.
Hope you decide to keep it