Would Weber 34 ICT work on a stock 1.7???? How well or would I need bigger????

A pair would work OK, not optimum though.

optimum would be EFI.
dual 34 ICTs work well on small engines. on a stock 1.7 with the stock cam I prefer them over a set of dual IDFs

34's run better than the single center carb,that some seem to install. But you

would be going from really bad to bad. Get a set of 40 idf's and all will be

great.

I have had all 3 , had major problems with the first 2 , 40's run great. PM me if

you want more info than this! Good luck Dave