Anyone running magnaflows? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

the_goat · 12-21-2007, 06:59 PM

If so any sound clips? What model numbers sound good/ perform well? Flowmaster 40's are to loud my blazer although I love the sound.

jkade · 12-21-2007, 07:09 PM

I have them, they are the 4" round 20" long and are pretty loud but sound like no others. I need to get a vid of them on here since people are always asking about maganaflows. I have a ls motor is probably why they are so loud.

the_goat · 12-21-2007, 07:30 PM

I had a full magnaflow exhaust on a 94 camaro. I thought it sounded great but it did crackle and pop a lot. I'm wondering if it will be to loud in my tin can of a blazer. Maybe the H- pipe would help out.

vtblazer · 12-22-2007, 01:19 AM

I like the flow 70's myself if it's going to be a daily driver
Fairly quite/mellow until you mash the pedal.

Alot depends on the pipe set up too, for each application.
Manifolds vs. headers, pipe size, where they exit...etc.
I prefer the sound of a cross over and tail pipes personally.

the_goat · 12-22-2007, 04:13 AM

I have long tube headers and dual 2.25 with the pipes coming out behind the rear tires.

**Yukon Jack** · 12-22-2007, 05:04 AM

Luv2xlr8 has magnaflows on one of his vehicles and the sound clip sounds awesome!

the_goat · 12-22-2007, 05:55 PM

I couldn't find that member although I would love to hear some sound clips. I have a 355 with a mild cam and heads, long tube headers, full dual 2.25 exhaust exiting behind the rear tires.

EFI70Blazer · 12-22-2007, 07:48 PM

here is the video

http://s102.photobucket.com/albums/m...=Magnaflow.flv

and here is the thread about it.

http://67-72chevytrucks.com/vboard/s...w+video&page=2

LUV2XCLR8 · 12-23-2007, 10:35 AM

Thanks guys, Disclaimer on that video, Blazer was in the garage and camera was not
(Has a lil bit of that tunnel sound to it but that's JMHO) and ignore the dog barking

12-21-2007, 06:59 PM	#1
the_goat Registered User Join Date: Mar 2007 Location: Carlsbad, Ca Posts: 385	Anyone running magnaflows? If so any sound clips? What model numbers sound good/ perform well? Flowmaster 40's are to loud my blazer although I love the sound. Last edited by the_goat; 12-21-2007 at 07:00 PM.

12-21-2007, 07:09 PM	#2
jkade Senior Member Join Date: Nov 2005 Location: AL Posts: 2,519	Re: Anyone running magnaflows? I have them, they are the 4" round 20" long and are pretty loud but sound like no others. I need to get a vid of them on here since people are always asking about maganaflows. I have a ls motor is probably why they are so loud.

12-21-2007, 07:30 PM	#3
the_goat Registered User Join Date: Mar 2007 Location: Carlsbad, Ca Posts: 385	Re: Anyone running magnaflows? I had a full magnaflow exhaust on a 94 camaro. I thought it sounded great but it did crackle and pop a lot. I'm wondering if it will be to loud in my tin can of a blazer. Maybe the H- pipe would help out.

12-22-2007, 01:19 AM	#4
vtblazer Registered User Join Date: Oct 2003 Location: Central Vermont Posts: 8,538	Re: Anyone running magnaflows? I like the flow 70's myself if it's going to be a daily driver Fairly quite/mellow until you mash the pedal. Alot depends on the pipe set up too, for each application. Manifolds vs. headers, pipe size, where they exit...etc. I prefer the sound of a cross over and tail pipes personally.

12-22-2007, 04:13 AM	#5
the_goat Registered User Join Date: Mar 2007 Location: Carlsbad, Ca Posts: 385	Re: Anyone running magnaflows? I have long tube headers and dual 2.25 with the pipes coming out behind the rear tires.

12-22-2007, 05:04 AM	#6
Yukon Jack Post Whore Join Date: Feb 2000 Location: Rose Hill, KS, USA Posts: 12,684	Re: Anyone running magnaflows? Luv2xlr8 has magnaflows on one of his vehicles and the sound clip sounds awesome! __________________ 1970 Blazer with a 400 sbc and 4" lift 1980 Pontiac Trans Am, 455 Oldsmobile 2012 Kawasaki Concours 14

12-22-2007, 05:55 PM	#7
the_goat Registered User Join Date: Mar 2007 Location: Carlsbad, Ca Posts: 385	Re: Anyone running magnaflows? I couldn't find that member although I would love to hear some sound clips. I have a 355 with a mild cam and heads, long tube headers, full dual 2.25 exhaust exiting behind the rear tires.

12-22-2007, 07:48 PM	#8
EFI70Blazer Active Member Join Date: Apr 2006 Location: Pendleton, OR Posts: 243	Re: Anyone running magnaflows? here is the video http://s102.photobucket.com/albums/m...=Magnaflow.flv and here is the thread about it. http://67-72chevytrucks.com/vboard/s...w+video&page=2 __________________ Mike T. Oregon 70 GMC Jimmy 4x4 70 Camaro LS1 plans in the works 71 RS/SS Camaro numbers matching 86 Chevy Silverado SWB 4x4 (454 merlin heads, 3/4 running gear upgrade, Detroit lockers front and rear) Last edited by EFI70Blazer; 12-22-2007 at 07:51 PM.

12-23-2007, 10:35 AM	#9
LUV2XCLR8 The LuvShack Garage Join Date: Jan 2004 Location: Maple Grove, TN (West Side) Posts: 30,482	Re: Anyone running magnaflows? Thanks guys, Disclaimer on that video, Blazer was in the garage and camera was not (Has a lil bit of that tunnel sound to it but that's JMHO) and ignore the dog barking __________________ Owner/Op: "TN Classic Transport Carriers" The Toy: "Square Vette" 72 Hybrid Blazer Toy Barn: "LuvShack" 40 x 60 x 20 Shop Tow Piggy:"Maddy" 88 Silverado 3500 Hauler: "Feathers" 14 Aluma 8218T

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