CAMARO6 - View Single Post - Question on LT1 v LT4 OEM Cat Converter Compatibility

khcoaching · 11-21-2023, 05:53 PM

Question - Are the LT1 and LT4 primary cats the same?

Before everyone says just do headers, I want to get the chassis sorted before more adding more power, as of right now it has plenty.

Ken

11-21-2023, 05:53 PM	#1
khcoaching Drives: 2021 1SS 1LE Join Date: Nov 2020 Location: 98548 Posts: 637	Question on LT1 v LT4 OEM Cat Converter Compatibility Question - Are the LT1 and LT4 primary cats the same? Before everyone says just do headers, I want to get the chassis sorted before more adding more power, as of right now it has plenty. Ken __________________ Follow my build - https://www.camaro6.com/forums/showthread.php?t=594295