I have just tried this exact mod that Hugo started and it does give a sonic difference on my SL1210 with a SA-750 arm.
The difference I am hearing is not massive but definitely a lot more deepness to the bass notes. So pretty happy with that for a small outlay. Also if anything it looks pretty good in stainless.
Thanks Hugo for the heads up and also Steve for sorting it all out quickly to a high standard
Technics SL1210 MK2, Ortofon 2M Black Cart, Isonoe isolation feet and boots, Mike New main bearing, Mike New ETP Platter, Oyaide RCA Tone Arm and speaker cables, Jelco SA-750D Tonearm. Oyaide HS-TF Carbon headshell, Timestep HE III External PSU, High Fidelity Crystal glass turntable matt, Blue LED upgrade, Denon AVR-2808CI Amp, Bowers and Wilkins DM602S3 Speakers,
Black Rhodium Jazz power cables for amp and turntable, Angle Audiophile Reference 2 Battery Phono Stage.