There are varying degrees of " BEST "



I am of the opinion that if you have fenders ... and the car is not Pro-Street ... you cannot put enough tire on a 32 Ford ... to hurt a good 9 inch Ford. I have the Strange aluminum center section and Daytona pinion support under both my 32 roadster and 32 3W. 31 spline axles are under both ... with a Detroit " locker " under the 3W. I have just a regular Ford " limited slip " under the roadster.

The 454 in your coupe will make the coupe even more nose heavy and harder to HOOK up. The 454 will also have more torque to help fry the tires. ( side note, the roadster had a aluminum headed 427 open chambered engine years ago ).