[Kid]

You could use 1.8 cams as well (which are the same as 2.0 cams). Some guys of the Dutch 155 and 156 club did that modification. Doesn't give you that much more HP, but more torque. The one thing to watch out for, is that the cams do exists in two diameters (though both the thick or thinner versions are usuable - whether or not with little mods). I personally sold 1.8 cams to someone who used them in his 1.6. Works perfect. Don't forget you need to use the proper cam locking tool and timing, too when you installe them!