360 or 383?

Also, with the 383:


* Piston and intake choice is much smaller, if you find them.


I vote for the 360.


Pistons for a 383 shouldn't be that hard to find as it's 4 1/4" bore....


But the 360 has more stroke and less weight.


The 66 383 heads did now flow as well as the 68 and later ones...