1.3

[Roverboy]

whats the diffrences between the 1.2 carb nova engine and the 1.3sr lump
also could i just bolt a 1.3sr head on and gearbox onto me 1.2 bottom end?
and what gearboxes should i use cause the 4 speed is pissing me off

[scott.parker]

It's the bottom end that is the increas in cc displacement so replacing the head would do virtaly nothing..

Scott

[Stuart]

and out of the two, the 1.2 head is better anyway.