Is there any source of piston data for different Fiat models? In the old days piston manufacturers' catalogues had almost a working drawing diagram for each piston, with critical dimensions.
I'm after valve clearance cutout dimensions in the piston top, for various types of 1368 engine https://www.fiatforum.com/grande-punto/460861-punto-piston-measurement.html?p=4345624
I'm after valve clearance cutout dimensions in the piston top, for various types of 1368 engine https://www.fiatforum.com/grande-punto/460861-punto-piston-measurement.html?p=4345624