On the stroker's cam profile is important! whether the lift is produced with a low heal (the lowest part of the lobe) or a high toe (the highest part of the lobe) The reason for this is because the rod caps come into close proximity (on longer stroke cranks) with the cam lobes and even hit the lobes on high lift cams and machining is necessary to achieve clearances sometimes negating the use of larger cams! You probably already know this and researched it! But sometimes cams are suggested because of this reason! So I thought Id mention it!
In case you didn't know!