A 305 chevy engine has a bore diameter of 3.736". Check the diameter of your L2256 piston to see if it is that size.
NO they are to big.
307 pistons are 3.875" diameter. 305 pistons are 3.736". It might be possible to bore a 305 large enough to accept the 307 pistons, but the wrist pin location would be .230" off because of the different stroke. In short, no.
All the dimensions are the same, but it should be re-balanced for the lighter pistons.
the pistons are the same diameter. no they are not the same diameter, the bore on a 305 is smaller than a 350
No, 350 has a substantially larger bore.
no.
Pistons don't have bots. More information is needed.
different pistons and cam, bigger intake valves.
Different pistons, bigger valves, different cam.
They are basically the same heads, If the 93 350 is a vortex motor.
it depends if you have a 305 or 305ho , 305 8:1 compression cupped cylinders 305ho has 9:1 compression with valve cut pistons
pistons in every engine are located in the block