hey guys i got a f22a1 im trying to rebuilding with h22a4 87mm 10:2:1 pistons and a 2mm bored f22a1 block with f22 rods and f22 crankshaft. any idea on which way the rods go onto the crank i know the piston arrows faces the crank pulleys, which side would the PT3 casting mark on the rod go down onto the crank? any Idea also have h22a1 pistons and wrist pin is slight bigger and fits in my f22 rods snugger than the h22a4 pistons wirst pin but f22 rods were also converted to free floating wrist pins. My ? is will the wrist pin on the h22a4 be not snug enough to hold the wrist pin on the rods with the c-clips