i have ae112R with 2e engine and i'm about to make an engine swap
i live in egypt so my options are the
4a /7a (most available and reliable conversion here)
and the zz family 3zz(found in the local e120 which is common) and the 1zz which is not so common here
i am looking for extra power but within the limits of stock and reliability .no boosting or any thing and emissions ain't a problem here ..
is it really worth it to move to the zz family or should i stay with 4a/7a ...
and encase of the zz family does the 1zz use the same parts (in general & expected to be changed ) as 3zz(commonly found here )
P.s i don't known how to identify 1zz later model with oil leak fixed