I have run every carb set up on my 1.7 in the last 10 yrs.
1. Single progressive carb, Dave Darling sugests giving the famous " Floot
Test" Find the closest body of water, throw as far as you can. If it floats
keep it.
2. 34 ICT's to small you run out of engine at about 55 mph. Do not try to pass
anything on the highway unless you have a couple of miles of room.
3. Weber 44's , to big for a 1.7
4.Weber 40,s Perfect, I love these, good power all the way up , the only
problem was pluged idle jet , probbly from dirt in the gas, blew them out ,
got a new load of gas and never a problem since.
I highly recomend the 40's . Dave