yeah i had a look for the article and only found one page as ihad it hung up in my garage not much info if you want it pm me your address and ill send it tommorrow
i dont know about the 1200 witha rota never had much to do withem .....yeah so chop the 120 mounts and weld the rx3 ones in ,oh yeah is the 120 y registed its going into also make some tramp rods to stop the diff twist this will help when you drop the clutch at 7000 rpm .....