Hey Folks,

In the I-4 diesel engines is the only difference between the 1.6 and the
1.9 piston the diameter? wrist pin diameter and wrist pin to top of
piston the same dimension?
I understand one can put thier existing 1.6 diesel head on to a new 1.9
shortblock. So I'm assuming clyinder spacing is the same.

NA pistons and Turbo Pistons differ also correct?

Are the 1.9 specs posted any where?

Many thanks,

joseph