i know its not a very powerful engine BUT i was wondering if there are any small mods i can do to make it quicker?
currently it has extractors going into a straight through 2&1/4" exhaust.
now, ive been told that the 4k is one of the slowest engines around but for a 1.3 it does have a bit of a kick... this is most likely due to the exhaust and extractors, yeh?
i thought i could add a better quality carby on it to make it quicker?
if so what would some of you guys recommend on a 1.3 4k-c engine?