Hi guys I'm trying to find the F22a piston to deck clearance/ how much in the hole the poa (f22a) piston is and, how many cc's the dome has ( or does'nt -). Also the hard ones now; Since both F22a and, F20a pistons have the same compression height [ that being 1.083 " if the F20a's rod length really is 145mm] how many cc's does the F20a piston have? the dome has got to be an outie since the poston sits -3mm lower than the f22a's do ( because of the stroke difference ) The f20a's piston may make a descent/cheap higher c.r. piston than the poa's ....

 

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c,mon I know somebody knows this or, can link me to a thread or site with this info.