The bore and piston size are the only real difference between the two.The 350 has a bigger bore and piston and so puts out more horsepower, the305 = 3.75" bore and the 350 = 4" bore. Both have the same stroke.Also the starters are different because of the smaller flywheel but other wise the external parts are interchangeable.
It is from a 1968 Chevy 327cid
4"
Need to know the make, model, year, and what engine it has in order to be able to answer this. The piston for a Ford Windstar, Dodge Caravan, and Chevy Astro are all different products, and will all have a different price tag to go with them.
4in. wide
Driver side, front.
driver side forward cylinder
Which engine? 5.7liter vortec
The number 1 piston on that motor is the first cylinder on the drivers side.
no
like every other piston
front right drivers side