71 RR airgabber and intake?

[63RedFury]

I have a 71 Road Runner with a 383 and airgrabber hood.What edelbrock intakes will fit under the hood with the stock aircleaner or maybe a 440 base?

 

[Northwest]

Hood fitment

I and some others have been able to make the Performer RPM fit under the air grabber on RBs using drop bases grafted on reproduction air cleaner setups.

I believe the Performer RPM is 1 3/4 inches higher than stock on this setup.

The 383 / 400 B engine has even more room. Here is a thread that has a couple approaches:

http://www.forbbodiesonly.com/moparforum/showthread.php?t=35119&highlight=performer+rpm+drop+base