yeah.... I'm getting so old that I have forgotten my vocabulary....lol
I've had W2's and they work great... but my motor didn't start coming on until around 3500 rpms.. pulled great between 5500-7800 ! If you had a big stroker I am sure it would be a different animal.
By the time you're done with the setup and have the correct headers and pushrods you would probably be cheaper to get some Eddy's or other aftermarket modern head that flows great at lower lifts ....
Just an opinion...might be wrong . Other guys on FABO have more current and extensive experience with modern heads.
