carl
True Classic
IDFs are configured for longitudinal motors but they have worked fine on my Xs ( I don't race or track day them). Most of my experience with dual Webers is with IDFs (124 spiders, 131, 128 and X. I have tried DCNFs several times and could never get happy with them. I have installed DCOEs (with appropriate cross brace mod) and found the linkage too fiddly. In my situation I had a pair of IDFs sitting in the basement and once I found a source for the manifold it was a no brainer.
Beware of "cheap" IDFs on ebay. No one gets new IDFs for $150...they are Chinese knockoffs and you will be sorry you ever bought them. There are lots of used IDFs that were used on VWs and they should work if you get the proper interlink.
Never tried IDFs on 1300 so no clue what the upper clearance is.
Beware of "cheap" IDFs on ebay. No one gets new IDFs for $150...they are Chinese knockoffs and you will be sorry you ever bought them. There are lots of used IDFs that were used on VWs and they should work if you get the proper interlink.
Never tried IDFs on 1300 so no clue what the upper clearance is.