My original rubber bushes turned to dust as I stripped down my (admittedly rotten) chassis so I had no choice but to replace them.
I went with a
blue poly-bush set from Canleys -
blue because they're standard firmness -
Poly bushes because I couldn't find anyone selling a set of rubbers (
fnaar, fnaar), so it was easier to order a full car set of poly-bushes -
Rimmers because their price was the most competitive (from a reputable source) working out little more expensive than building up a set of rubber bushes bit by bit.
The orange poly-bush sets on't ebay look like good value and if I'd seen the ad before ordering mine I'd have given them a go.
http://www.ebay.co.uk/itm/Triumph-He...#ht_2837wt_905
Good luck!