Big Block 400 stroker .060 what CID ???

http://www.wallaceracing.com/cid.php
After doing your math on this,if you still do not get it,call the people at :Home& garden TV.
[email protected]=4.372x3.750=450.37 they call it a 451/452 motor
[email protected]=4.402x3.750=456.58 (457)
[email protected]=4.432x3.750=462.82 (463)
[email protected]=4.442x3.750=464.91 (465)
I hope this ends this B/S,mrmopartech