[fastd]

also, with respect to tuning the EFI, I know that some people have had a hard time getting it set up but there was no problem with mine...I had mine installed by my local shop that, prior to my decision to go ahead, said that they had recently installed the Holley Sniper EFI with excellent results. That was enough for me; the install went off without a hitch.

The one problem with my EFI has been when my gas tank gets less than say 15% full, fuel delivery becomes inconsistent so I need to fill up.

If you buy a used one though, I would find one with EFI already installed.