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-   1st Generation S-series (1983-1994) Tech (https://blazerforum.com/forum/1st-generation-s-series-1983-1994-tech-40/)
-   -   4.3 headers.... worthwhile in a daily driver? (https://blazerforum.com/forum/1st-generation-s-series-1983-1994-tech-40/4-3-headers-worthwhile-daily-driver-51338/)

musclecar70sfan Nov 8, 2010 04:34 PM

4.3 headers.... worthwhile in a daily driver?
 
Hey everybody, I think my 94 S15 Jimmy could use a full exhaust system overhaul. I don't like the half-assed catback I put in a couple years back and I can swear there's an exhaust leak somewhere under the hood. Plus my y-pipe has its share of dents from off-roading lol. Should I go for headers while I'm at it?

http://www.summitracing.com/parts/EDL-68563/

Or should I just save a bunch of money and go with the factory style manifolds?

I heard that headers can make a car a bit louder, possibly even make it uncomfortable for a daily driver. Right now I'm running an all stock exhaust system except for a Cherry Bomb Turbo muffler. In terms of noise, I don't want it getting much louder than that.

But I also heard that they free up a decent amount of power and reduce fuel consumption (big plus for me) because of the better exhaust flow. Sometimes I can feel the 4.3 Vortec struggling with a bunch of cargo and 3-4 passengers so maybe some more power couldn't hurt.

Any thoughts? Anybody else have these, or similar headers on their 4.3 truck?

Thanks guys!

84BlazerS10 Nov 8, 2010 11:33 PM

Guess it all comes down to if your willing to spend the money and if don't mind the possible louder sound.

STARMAN Nov 9, 2010 12:16 AM

Buy some used headers . That should be super cheap . Slap 'em on , and see what ya think . Dont buy new , unless you know you will like the results . Even then , buy used . I would buy some if I gave A &^% , but I dont . '


Nic nack patty wack yo ---

mov4x4 Nov 9, 2010 02:17 AM

And if you get them it'll free up some H.P. And also fuel consumption will mainly depend on your right foot.


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