Single throttle body EFI intake
Here is a super Vic 28155 and a Holley elbow with 90mm ls throttle body. If I could go back and do it over I would have bought the elbow for ford throttle bodies as they are drilled for both ls and ford patterns and you can get smaller bore throttle bodies with fords. With forced induction throttle blade size doesn’t really matter so you can get better drivability with a 70,75, or 80mm