Re: New Holley HP EFI Pics 550-835 BB/Oval Port
Damn - worse than I thought. Yes, you need to have them opened-up mucho! I know its a pain, but man, those ports are tiny on that intake.
It almost looks like you would be better off using the rectangular intake, and save yourself the port job????
So the Victor's ports were that small too huh?
You should send this photo to Tony Mamo, see what his thoughts are. I'll give him this link.
69 CHEVELLE SS
502 EFI/[224/228 HR]/T56/3.90