performer rpm intake

[darkside]

Anyone have any pics of their performer rpm intake set up 383-440.I'm going to run one on my 383 with a demon  carb.

[andyf]

Here is a picture of a Perf RPM with Demon carb.  Demon doesn't sell a throttle adapter that mates up with the Mopar kickdown linkage so I designed my own.  I also designed a taller than stock throttle bracket to keep everything in alignment.

[darkside]

looks good,what air cleaner are you running?

[deputycrawford]

I run my RPM with the stock linkage plate but used the adapter form the Edelbrock carb I had on it. I had to maek the center hole larger but It worked right away. I also had my intake ports smoothed and matched all the way to the plenum. Looks good and runs great.

[deputycrawford]

Also, Darkside, I run the 1.25 inch drop air cleaner base with the K&N 2 inch filter and top. http://geocities.com/kc8lbo/charger/charger.html      Check out the pics. I don't have the filter on but you'll get the idea of the mighty and the RPM.

[darkside]

Thanks for the input.

[Kirkvkid]

When I hooked up my Demon I used a Holley adaptor for Mopars.  I read this over on another forum.  They said the Demon is pretty much a Holley only redesigned make tuning easier and add more features racers want.

Only thing I had to do was bend the bracket out slightly (off the carb of course), they had mentioned this as well.  I believe this is the part number, HLY-20-7   Maybe this can give you a few options.

[andyf]

Or you could just buy the correct Mopar throttle adapter that is designed for the Demon carbs.  Mancini Racing carries them and so does Don at FBO.  www.magnumhp.com also has them.