BeaverMeat
Active member
- Joined
- Aug 8, 2020
- Location
- Vancouver Island
Wanting to install a high flow cat on my custom 5.0 swap exhaust. Anyone install cats in their 5.0 or LS swap and where is the optimum placement?
The car has headers that lead into a 2” Y-pipe into a 3” single all the way to the rear.
Is it best to use two spun cats on the 2” Y-pipe right behind the headers, or one cat on the 3” single after the y-pipes?
NOTE: I know all the rhetoric. “It adds weight” or “it reduces performance” yadda, yadda, yadda. It’s not 1985... for practical purposes I want my car to stink less...
The car has headers that lead into a 2” Y-pipe into a 3” single all the way to the rear.
Is it best to use two spun cats on the 2” Y-pipe right behind the headers, or one cat on the 3” single after the y-pipes?
NOTE: I know all the rhetoric. “It adds weight” or “it reduces performance” yadda, yadda, yadda. It’s not 1985... for practical purposes I want my car to stink less...