I have a 74 240D, and I was thinking about installing a tachometer A
few questions ...
1) Aside from being able to match revs on the downshift, is there any
other advantage to having a tach?
2) Is this relatively easy or hard to install? Also, do I need an MB
tach or can I use a generic?
Unrelated - I'm also looking for safety equipment parts, like seat
belt buckles (male and female ends). Does MB have a lifetime warranty
on such parts (I know Honda (shudder) does)? If not, where can I find
such esoteric parts other than scouring junkyards?