Any stroker kit ona stock deck height motor will create severe angles and produce a significantly greater side load on the cylinder walls which can blow them out. The load on the bearings is also increased. This is not good for a street motor. If it was a race motor and longevity isn't an issue then go for it but then you will run into piston speed, acceleration and VE issues that are not even worth going into now.
If you want a 2L then go with a sleeve and overbore.