OEM base gaskets...
I just had a thought. If 180 deg. = 54mm, then 90=27, 45=13.5, 22.5=6.75,11.25=3.3725, 5.625=1.6375
So....raising 1.5mm should be roughly 5.5 degrees..? I may be totally wrong tho. I'm sure at the top and bottom of the stroke there may be less lateral movement as compared to rotation, but does that mean in the middle of the stroke there is more...
Can I go any higher w/o totally screwing up my powerband?