exhaust
Post Fiend
Joined: Mar 2005
Posts: 8,542
Likes: 5
From: Louisiana
What he said.
Flowmasters don't help like everyone thinks they do.
Just look at the cut outs, you think all those fancy boxes and designes in side the muffler will allow better flow than a straight flow through muffler like a glass pack?
I have glass packs on my 77 and 79, and they sound great.
Elder User
Joined: May 2006
Posts: 947
Likes: 0
From: Spokane, Washington
I think there is some federal law (we may have discussed this on this section of the forum at one time) about messing with your exhaust system and it truly is a federal offense to change it from what is stock? but I think it also boils down state by state, I know in washington if you live in certain counties like mine, you do not need to get smog checks on any year of vehicle. So I can basically do whatever the heck I want to my truck but my luck is, i would do a lot of stuff to the exhaust then they'd make it so we had to run emissions out here lol.
Post Fiend
Joined: Apr 2008
Posts: 8,261
Likes: 15
From: Big Sky Country
That's one of those "old wives tales" that just refuses to die, running open headers or straight pipe WILL NOT burn, crack or warp your valves though it will annoy your neighbors lol.
Thread
Thread Starter
Forum
Replies
Last Post
