V Twin "Tamer style" clutch retainer kit for '41-'84 BT's questions....

[docmel]

I've had this kit just laying around for like 10 years and I dug it up today. Its a V Twin Tamer style clutch retainer kit for 41 - 84 big twin basket style clutch basket


Hit this link and look at #9 in the instructions

http://www.vtwinmfg.com/Instructions/18/18-1112.pdf

- It says to NOT use a steel plate on KARATA pri belt drives before installing clutch plates
- But if installing on a Primo, Phase 3 or Super max belt drive, use an extra steel plate before installing the clutch plates.

Why the difference?

I believe I have a BDL pri belt drive: Should I go with the extra steel plate or not as in #9 above?

Who's ran this kit and your thoughts?