BGM 195 Kit - 60 MM Stroke, 110 Rod
Hello
Looking at these instructions for the MB 195 kit-
#1) why not a 2.5 mm packer plate and a 2mm head gasket? This would set the transfer ports level with the piston. Is that the goal? I know port timing is immensely complicated, and I am sure they know what works best for their kits but I am curious how this would affect the motor.
#2) Is a 1 – 1.1mm Squish a little too tight? Coming off a soft seize should I increase this a little bit and play it safe?
Thanks
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Here is where I am at:
At 4.3 mm in base packing plates, the piston sits “just around” .5mm below the transfer port at BDC. Just like the supplied instructions. For this setup, I would do a .5 mm head gasket, which would get my squish around 1.3 mm.
Or
I could do 4. mm in base packing plates, the piston would be closer to even with the transfer ports at BDC. .7 mm head gasket and still have a 1.3 mm squish.
Does it matter? Is it desired to be a little below the transfer ports at BDC?