SpinTech Muffler Install - The 1947 - Present Chevrolet & GMC Truck Message Board Network

AustinScott · 03-14-2011, 03:25 PM

Well on Friday I had a little present from brown Santa... Spintech Sportsman Street 3000

This is what they are replacing, cherry-bomb turbos

and today, I went to get them installed..

They sound incredible....
A Video is coming up shortly... Stay Tuned.....

O yeah, this truck was there too... they said the owner brought it in because the bed almost flew off on the highway, no bolts!!!

19seventeeCustom · 03-14-2011, 03:28 PM

looks good, cant wait for the video

Jacfourteen · 03-14-2011, 04:18 PM

I want to hear the sound clip too! What are the specs on the motor?

POPO1984 · 03-14-2011, 04:53 PM

me too

AustinScott · 03-14-2011, 05:13 PM

Quote:

Originally Posted by Jacfourteen

I want to hear the sound clip too! What are the specs on the motor?

This video was taken in April of last year, the engine specs are at the end of the video.

A Fun Sunday

here is a link to a past post on the heads.
Patriot vortec head...

here is a thread I started when I first fired it up after the engine rebuild..
Engine install thread

Pont406 · 03-14-2011, 06:01 PM

I have spintech oval 3.5'' on my car. Love the sound. Sounded like a boat motor with flowmasters before. What size are they? 2.5? Nice vedio!

AustinScott · 03-14-2011, 07:32 PM

Quote:

Originally Posted by Pont406

I have spintech oval 3.5'' on my car. Love the sound. Sounded like a boat motor with flowmasters before. What size are they? 2.5? Nice vedio!

yep, 2.5" was the choice

Here is a video my son requested we shoot on our way back from the muffler shop.

Short Burnout

it was a simple request fulfillment, WAY to many police around to get full into it.

This video I asked him to jump out on the side of the road and shoot
Pay no attention to the squealing belt!

Spintech Rev

He still has a few things to learn about shooting, but these where his first videos!

crazy longhorn · 03-14-2011, 08:29 PM

Nice lookin system, I like the sound also

Just a ? tho....is there much resonance in the cab on the hyway?

Jacfourteen · 03-14-2011, 10:01 PM

Sounds good!

**70cst** · 03-14-2011, 11:38 PM

I have SpinTech Mufflers on my BB and I also luv the sound!

Bennett68C10 · 03-15-2011, 07:50 AM

Wow sounds great

AustinScott · 03-15-2011, 11:37 AM

Quote:

Originally Posted by crazy longhorn

Nice lookin system, I like the sound also

Just a ? tho....is there much resonance in the cab on the hyway?

Put it this way, you have to try and hear it... the "H" pipe truly worked.
Also, another thing that added to the elimination of drone is making sure NONE of the exhaust pipe is touching the frame anywhere.

IT worked out perfectly, I couldn't be more happy
Mufflers = $200.00
Exhaust work = $200.00

crazy longhorn · 03-15-2011, 02:58 PM

Quote:

Originally Posted by AustinScott

Put it this way, you have to try and hear it... the "H" pipe truly worked.
Also, another thing that added to the elimination of drone is making sure NONE of the exhaust pipe is touching the frame anywhere.

IT worked out perfectly, I couldn't be more happy
Mufflers = $200.00
Exhaust work = $200.00

Cool,that might be a set to go with on my next trip into exhaust

I ran a set of 40's flow's, with H pipe, & a full (under the back bumper) 2 1/2" system. The 40's gave me a headache running down the hyway @ cruise speed from the drone. Switched to a set of 50's, & moved em back a bit & that made it more mellow cruising (no drone), but they are just about a beligerent as the 40's when the throttle snapped open

crazyL

pockets · 03-15-2011, 03:17 PM

that does sound really good. first time I've heard a set of spintechs.

AustinScott · 03-15-2011, 07:07 PM

here is another quick video, made with a flip cam

Garage Back out

Driveway Rev

pockets · 03-16-2011, 10:17 AM

sounds great. I'm glad you mentioned the flip cam. My dad got one for Christmas and I've been contemplating getting one to replace the old one that actually has a tape in it

Sound quality seems pretty good on it (one of the things I was worried about). Which one do you have?

BTW, where did you get your spintechs from?

AustinScott · 03-16-2011, 04:30 PM

Quote:

Originally Posted by pockets

sounds great. I'm glad you mentioned the flip cam. My dad got one for Christmas and I've been contemplating getting one to replace the old one that actually has a tape in it

Sound quality seems pretty good on it (one of the things I was worried about). Which one do you have?

BTW, where did you get your spintechs from?

Bought the mufflers directly from them http://www.spintechmufflers.com/

this is the flip cam we have. this thing records better video and audio than my mini dv camera.
If you don't need a lot of zoom, then these cams are great

03-14-2011, 03:25 PM	#1
AustinScott Registered User Join Date: Dec 2007 Location: Southington CT Posts: 548	SpinTech Muffler Install Well on Friday I had a little present from brown Santa... Spintech Sportsman Street 3000 This is what they are replacing, cherry-bomb turbos and today, I went to get them installed.. They sound incredible.... A Video is coming up shortly... Stay Tuned..... O yeah, this truck was there too... they said the owner brought it in because the bed almost flew off on the highway, no bolts!!! Last edited by AustinScott; 03-14-2011 at 03:40 PM.

03-14-2011, 03:28 PM	#2
19seventeeCustom Registered User Join Date: Mar 2010 Location: Downtown Posts: 573	Re: SpinTech Muffler Install looks good, cant wait for the video

03-14-2011, 04:18 PM	#3
Jacfourteen Big Red - Now its a SWB! Join Date: Jun 2009 Location: Oroville, Ca Posts: 1,624	Re: SpinTech Muffler Install I want to hear the sound clip too! What are the specs on the motor? __________________ 68 3/4 ton (Project)-350 Small Block, .030 over, 10:1 comp, 3998993 heads, C3BX edelbrock intake, comp cams XE268, Holley 670 SA, long tube headers, dual flow 40's, E-fan, Alum rad, currently under the knife getting shortened and bagged build thread 41 3/4 ton (wife's)-flatbed, fully restored to original 01 Tahoe LT 4WD (my daily driver)-Magnaflow Muffler, Rollin on 22's 02 Ford Mustang Convertable (Wife's Car)-Flowmaster 50, Clear corners, Intake, sittin on 18's

03-14-2011, 04:53 PM	#4
POPO1984 Registered User Join Date: Jul 2009 Location: Houston, Tx Posts: 1,133	Re: SpinTech Muffler Install me too __________________ 1972 SWB Medium Olive South Houston Instagram: Antbish84

03-14-2011, 06:01 PM	#6
Pont406 Registered User Join Date: Aug 2007 Location: West Hills, California Posts: 679	Re: SpinTech Muffler Install I have spintech oval 3.5'' on my car. Love the sound. Sounded like a boat motor with flowmasters before. What size are they? 2.5? Nice vedio!

03-14-2011, 08:29 PM	#8
crazy longhorn Fabricate till you "puke" Join Date: Jun 2002 Location: Ill Posts: 9,403	Re: SpinTech Muffler Install Nice lookin system, I like the sound also Just a ? tho....is there much resonance in the cab on the hyway? __________________ 69 longhorn,4" chop,3/5 drop, 1/2 ton suspension/disc brakes,1 1/2" body drop,steel tilt clip, 5.3/Edelbrock rpm intake/600 carb, Hooker streetrod shorties,2 1/2" exhaust/ H pipe/50's Flows , 6 spd Richmond trans,12 bolt/ 3.40 gears....

03-14-2011, 10:01 PM	#9
Jacfourteen Big Red - Now its a SWB! Join Date: Jun 2009 Location: Oroville, Ca Posts: 1,624	Re: SpinTech Muffler Install Sounds good! __________________ 68 3/4 ton (Project)-350 Small Block, .030 over, 10:1 comp, 3998993 heads, C3BX edelbrock intake, comp cams XE268, Holley 670 SA, long tube headers, dual flow 40's, E-fan, Alum rad, currently under the knife getting shortened and bagged build thread 41 3/4 ton (wife's)-flatbed, fully restored to original 01 Tahoe LT 4WD (my daily driver)-Magnaflow Muffler, Rollin on 22's 02 Ford Mustang Convertable (Wife's Car)-Flowmaster 50, Clear corners, Intake, sittin on 18's

03-14-2011, 11:38 PM	#10
70cst Senior Member Join Date: Feb 2001 Location: New Madison, Ohio Posts: 21,365	Re: SpinTech Muffler Install I have SpinTech Mufflers on my BB and I also luv the sound! __________________ A husband can be right...or...A husband can be happy. 67-72 Chevy and GMC Trucks...The Classic Truck for the Classic Folk. 1970 CST Two tone green, 402BB, 400 Automatic, Tach, Buckets, AC, AM-FM, Tilt, GM CB, GM 8 Tract, LWB, etc JOHN 17:3...The better side of "LIFE" Remember: Everyday is a good day...Some are just gooder!

03-15-2011, 07:50 AM	#11
Bennett68C10 Registered User Join Date: Dec 2006 Location: Toms River, NJ Posts: 5,518	Re: SpinTech Muffler Install Wow sounds great __________________ Keith 66 Suburban Burb Build Thread: http://67-72chevytrucks.com/vboard/s...d.php?t=751361 IG: bennett68c10

03-15-2011, 03:17 PM	#14
pockets Registered User Join Date: Sep 2010 Location: Broken Arrow, OK Posts: 428	Re: SpinTech Muffler Install that does sound really good. first time I've heard a set of spintechs. __________________ Project Bad Karma

03-16-2011, 10:17 AM	#16
pockets Registered User Join Date: Sep 2010 Location: Broken Arrow, OK Posts: 428	Re: SpinTech Muffler Install sounds great. I'm glad you mentioned the flip cam. My dad got one for Christmas and I've been contemplating getting one to replace the old one that actually has a tape in it Sound quality seems pretty good on it (one of the things I was worried about). Which one do you have? BTW, where did you get your spintechs from? __________________ Project Bad Karma Last edited by pockets; 03-16-2011 at 12:05 PM.

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