1.3SR -1.4SR?

[Funkdocta]

Anyone know if there's any difference from a 1.3SR inlet manifold to a 1.4SR manifold (carb).

Thanks

[stiller_uk]

They are completely different!

The 1.3 inlet has rouded ports and is better then a 1.4 inlet.

The 1.4 inlet has square ports.