61 suburban
A 454 crank and a .090 overbore will give you 474 CI a 4.25 inch stroked crank and a .060 overbore yields 496 but a 4.375 stroke and a .060 overbore would give you a 510ci motor now we are talking power.

The difference between men and boys is the price of their toys.
Grant from Roy, Washington
1956 6100 Chevy Dump Truck in the Gallery
1964 GMC Drump Truck in the Gallery
user
http://s1301.photobucket.com/user/56Taskforce/slideshow/