In case this hasn't been posted: Holley Sniper EFI install and dyno test on a 440

[biomedtechguy]

July 2018 Hot Rod Magazine
https://www.hotrod.com/articles/holley-sniper-efi-install-dyno-test-440/

 

[Triple Black 73]

I also noticed that the Sniper EFI made more low and mid-range power, with the top end being about the same. I think a lot of that is because we tune a carb for WOT power then we set idle with mid range falling somewhere in between.

 

[Paul_G]

They make it look so easy.