The late great Jon Tilson wrote a guide on this very subject. His words of wisdom have been posted in the "members only" section. I could post a sticky "how-to" thread on here like Ian did with his SU carb tuning guide. I think he did post a thread on this part of the forum before his untimely death. If I can find the thread, I can either bump it or make it a sticky.
West Yorkshire Area Organiser & forum moderator
Meetings have been suspended until a suitable venue has been found.
Dolomite 1850 auto (NYE 751L - The rolling restoration)
Citroën C4 Grand Picasso 2.0 HDi Exclusive (MA08 WCL - the workhorse)
BMW 318i (M265 PNC - Project Bimmer, the weekend car)
Vauxhall Corsa Design 16V (FE04 FKG - gone to a new home)
Former stable of SAY 414M (1974 Toledo), GRH 244D (1966 1300fwd), CDB 324L (1973 1500fwd), GGN 573J (1971 1500fwd), DCP 625S (1977 Dolomite 1300) & LCG 367N (1975 Dolomite Sprint) plus 5 Acclaims and that's just the Triumphs!
Check my blog at http://triumphtoledo.blogspot.com
"There is only one way to avoid criticsm: do nothing, say nothing and be nothing."