Hello:

I need a new gearbox for my Fiat 128 Sport Coup 1100 S (1973)
I have found a gearbox for a Fiat 127 1049 Sport. Can it be fitted to my 128?

Thanks!

try asking your question over on www.fiat127ownersplace.net Someone there should be able to help you

I think no.
U can use gearbox from cars using engine 128 and 138 type
From engine 138 u can use gearbox under 1300ccm include 1300ccm
enigines from 1500 ccm up are using bigger gearboxes - other starter, clutch etc.