Everybody got hung up thinking it was a so called "Race Engine". It was not. It is a 340 short block with some Race Car Modified 318 heads on it. Everyone got that wrong right from the start.
340, with 318 modified heads on it. She (the Owner) referred to them as Race Car Heads.
So WorkingDog thinking it's a "Race Engine is thinking it should be at Daytona going 180 miles per hour.
Carry On . . .