The casting number is RF-F2TE-9K461-BA, are there any ways to tell?

 

Nevermind I think all the efi manifolds have that number, is there a way to tell?

 

Are you trying to find out if you have a MAF or not?
It is usually located in the air tube between the filter housing and the throttlebody.

 

No I am looking at this intake I might purchase but the guy doesn't know if its for maf or speed denstity, I was wondering if there was any number that could say which one it is, I have the number off the injectors if that helps F1TE-D5A.

 

91 truck injectors. I don't know if there is a difference between the manifolds for MAF or Speed Density. The 5.0's use the same intake for both. I don't know why the 460 would be any different.

 

ok, thanks for you help.