Kong Dual Pass Billet Lid - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

here we go · 07-24-2022, 05:03 PM

Anybody using Kongs dual pass lid on the 1900 or 2650?

blake-b · 07-24-2022, 06:46 PM

It isn't what it is cracked up to be. Higher IAT2s and restricts airflow at higher RPMs.
This is for a ZR1 but probably translates to LSA as well.
https://youtu.be/nKvZPf6puIA

Basically, it isn't designed well

07-24-2022, 05:03 PM	#1
here we go Drives: 2013 ZL1 Join Date: Dec 2016 Location: maryland Posts: 4	Kong Dual Pass Billet Lid Anybody using Kongs dual pass lid on the 1900 or 2650?

07-24-2022, 06:46 PM	#2
blake-b Drives: 2009 ZR1 Join Date: May 2010 Location: KCMO Posts: 3,205	It isn't what it is cracked up to be. Higher IAT2s and restricts airflow at higher RPMs. This is for a ZR1 but probably translates to LSA as well. https://youtu.be/nKvZPf6puIA Basically, it isn't designed well