Author Topic: HEADERS/ EXHAUST SIZE AND REDUCERS  (Read 3215 times)

Offline bicent truck

  • Newbie
  • Posts: 31
HEADERS/ EXHAUST SIZE AND REDUCERS
« on: November 04, 2006, 04:19:00 PM »
I am looking at some nice long tube ceramic coated headers on Ebay for a 76 C10 with a 350. My question is this. I already have 2 and 1/2" stainless exhaust and alot of the headers have 3" collectors. Are they made to connect to 3" only or can a reducer to the 2 and 1/2" pipe is Ok and not present any restriction problems. Thanks


Offline APlunk711

  • Newbie
  • Posts: 6
Re: HEADERS/ EXHAUST SIZE AND REDUCERS
« Reply #1 on: November 04, 2006, 04:12:00 PM »
The make the reducers that make it go from 3" to 2.5". I ran the hooker headers on my 77 chevy. They have a 3" collector and i used a r educer to run it to 2.5" piping and i never had any problems with it.


Offline bicent truck

  • Newbie
  • Posts: 31
Headers
« Reply #2 on: November 05, 2006, 10:44:00 AM »
how was the fit in your Hooker's and what is the height of your truck, any lowering/drop?


gpday06

  • Guest
Re: Headers
« Reply #3 on: December 22, 2006, 11:59:00 AM »
i wouldnt reduce it at all, itll give you better flow with the 3"!


Offline MY854X4

  • Newbie
  • Posts: 12
3"
« Reply #4 on: December 29, 2006, 07:15:00 PM »
I have all 3 inch stuff wiating to be installed. I am going from 3" colecter on the headers to 3" cats to 3" summit cherry bomb style muffler's to 3" pipe all the way out back.