Are these the correct valve springs ?

[Rusty67]

I am going to be running a set of D0OE heads on my motor in the near futur and an F303 cam. Are M-6513-A351 the correct valve springs to run for this cam/head combo ? I did a search but got no decisive answers.

 

[Rusty67]

By M-6513-A351 I mean these:
http://www.fordracingparts.com/parts/part_details.asp?PartKeyField=1257

...and bump.....