LT1 Exhaust Question
Thread Starter
Le Mans Master
Joined: Jun 1999
Posts: 6,272
Likes: 2
From: Chino Valley AZ
Cruise-In I Veteran
Cruise-In II Veteran
Currently Corvette-less
LT1 Exhaust Question
I must be getting old. I have forgotten what the inlet exhaust size of the LT1 muffler is.:bb
Maybe I never knew ~ but forgot I never knew.... :confused:
~ Purp :hat
Maybe I never knew ~ but forgot I never knew.... :confused:
~ Purp :hat
Burning Brakes
Joined: Aug 2000
Posts: 984
Likes: 1
From: Cincinnati OH
Re: LT1 Exhaust Question (PurpleC4)
Stock is necked down to 2.5" at the muffler inlet. Most of the tubing is actually 2.75" though, it just necks down at the resonator and muffler inlet/outlet.
