Knowledge is never too much! As it's one of Fiat's best family of engines, I'd like to have some infos on the N/A 2.4 20V (found first on Lancia Kappa and then on Lybra, Fiat Stilo and so on) and on the turbocharged 2.0 20V (found on Lancia Kappa and then on Fiat Coupé).

The only infos that I have are on this picture:



Do someone know some more?

Is the block the same for both (N/A and turbocharged) 2.0 and 2.4? Any reinforcements or oil/water galery modifications?

Rods... Only thing that I know beside what's in the picture is that the ones found in the turbocharged engine are reinforced (are them forged?). What about 2.4's?
What about the head? Is it the same as well? Camshafts... Do someone know something about timing and lift?

I think that's all, folks!

Cheers!