I was reading a follow up story over on bangshift and they had the following (and frankly, with a Y-Block, even the extra cubes wouldn't make it a fire breather by any stretch}. Perhaps someone should send them a dyno sheet from one of the stroked, Mummert headed mills that have been created lately?

http://bangshift.com/blog/Mini-Feature-The-Incredible-1960-F100-by-Two-Brothers-Custom-Trucks.html

1956 Fairlane Victoria (ORREO)

 

Overlooking Beautiful Rimrock AZ