This LOOKS to be another option to those who want to get rid of the stupid plenum leak and not pay the $600 for the air gap. It says it's for fuel injected rigs. Anyways, take a look and you be the judge.
http://www.monicattichrysler.com/com...dProduct=1309#

 

http://www.summitracing.com/parts/DCC-5007790/

same part number

 

Indeed your right. The other one's cheaper by 50 bucks though. I'm sure summit will match it though. They've done it for me in the past.

 

summit had a little more info on it

Basic Operating RPM Range 2,000-6,000 (supporting mods)

if i recall right RMindy said to always get one with a egr(even if you dont have one),, because to can run a turtle for better bottom end,,,,,its sum like that

but that site is cheaper,, plus summit has that b.s handling charge and then shipping

 

thats the 4bbl m1 and does not come with an egr option.more for a stroker/FI motor.large plenum+fat/short runners=no low end with a bolt-on motor.