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#1 |
![]() Join Date: Nov 2011
Location: Dunbarton NH
Posts: 7,355
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Thought I would start this thread a little early. Car is at the shop for exhaust install tomorrow.
New OBX headers and exhaust from the "Racing Parts Depot" on ebay. About $840.00 shipped. Headers went to Swain Tech for their white lightning ceramic coating. They claim 30-50% heat retention. $320.00. Took a month to get them back. Dropped off parts yesterday at the shop. Now I've been there twice to make sure everything would be ok. I've got parts in hand, the guy says "we could have custom built the exhaust". Would have been about price comparable, less pieces-more bent pipe. Today he says "If you don't like the sound, we can cut off the muffelers and try some different ones. Look for a quality shop before you buy some expensive system on line. Header gaskets from Jerry. And dipstick o-ring. Dipstick relocation bracket from Paul Workman. Air tubes will be leaving. You can see daylight through every piece, the fake cats, resonator, and mufflers. System has an "H" pipe just north of the resonator. All polished SS. Although, now the headers have a spackled white finish. Think that's all the majors. Will post more as I know more. ![]() Dyno'd at 311 couple weeks ago, as soon as I can swing a Marc chip I'll dyno again. Hopefully the car will be ready tomorrow. I'll post as soon as I have more. |
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#2 |
![]() Join Date: Feb 2011
Location: San Marcos CA
Posts: 1,802
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I'm looking forward to see how that exhaust works out for you.
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#3 |
Join Date: May 2009
Location: S Nevada
Posts: 352
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I just installed the OBX system on my Lt1.
No drone and it sounds pretty nice. Looks like the corsa from the out but nothing even close inside. Too quiet for me, Mine was a bit short about 1-2 inches also the pipes started to darken after about 50 miles. Got a B&B on the way. ( Many say it drones ) Enjoy the system pretty nice for the $$ !
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1995 Convertible Supercharged Auto 1974 454 550hp (avatar car) On the blocks- -Scharger install ! 1992-Zr-1 Sold. Watson Headers Ported Plenum, Housings Random tech cats Fidanza Flywheel Chipped, Relocated Mat Woods 165 stat Borlas, Straights 1996 Lt4 Sold 1994 Lt1 Sold 2004 Z06 Sold AKA** Illenema |
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#4 |
![]() Join Date: Nov 2011
Location: Dunbarton NH
Posts: 7,355
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Kb, so you're gonna trash the OBX and install B&B?
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#5 |
Join Date: May 2009
Location: S Nevada
Posts: 352
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Ya Way too quiet Nice though, It was boxed and shipped out today.
I restored this car here and during that I was running straight out of the cats for testing ect, Got kind of used to that type of sound- crazy enough.
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1995 Convertible Supercharged Auto 1974 454 550hp (avatar car) On the blocks- -Scharger install ! 1992-Zr-1 Sold. Watson Headers Ported Plenum, Housings Random tech cats Fidanza Flywheel Chipped, Relocated Mat Woods 165 stat Borlas, Straights 1996 Lt4 Sold 1994 Lt1 Sold 2004 Z06 Sold AKA** Illenema |
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#6 |
![]() Join Date: Feb 2011
Location: San Marcos CA
Posts: 1,802
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Don't worry the B&B will be pretty loud. If you want to get stupid, make sure you get the x-pipe instead of the resonator.
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#7 | |
Join Date: May 2009
Location: S Nevada
Posts: 352
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1995 Convertible Supercharged Auto 1974 454 550hp (avatar car) On the blocks- -Scharger install ! 1992-Zr-1 Sold. Watson Headers Ported Plenum, Housings Random tech cats Fidanza Flywheel Chipped, Relocated Mat Woods 165 stat Borlas, Straights 1996 Lt4 Sold 1994 Lt1 Sold 2004 Z06 Sold AKA** Illenema |
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#8 |
![]() Join Date: Nov 2011
Location: Dunbarton NH
Posts: 7,355
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Car not ready yet. Seems there was only about 8 bolts per side. Muff guy thinks it may have come from the factory that way. I hear a lot about loose bolts. I suspect they are on the side of the highway somewhere.
Any suggestions on what to do with the air pump stuff? |
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#9 |
![]() ![]() ![]() Join Date: May 2007
Location: Peoria, AZ
Posts: 9,154
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![]() Put it in a box in your parts crib
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GOLDCYLON - 91 ZR-1 #2014 GOLDCYLON - 90 ZR-1 #2794, 4L60e (Formerly Schrade's) GOLDCYLON - 11 CTS-V Arizona State Director ![]() 91 WHITE/BLACK #2014. 380 P&P&PCed,Ported Heads, Jeal Long tubes, Corsa Exhaust/FIKSE FM-5s /LED TLs, LED Headlights, Front Wilwood 6 piston narrowlite calipers and rear Wilwood caliper street shop mod,CNCed Coolant Pipes,TPI Cvr,Filter cover,Stainless Bolts, DRM/DOM PROM /ZFDOC mod build #102,DRLs,BMAD with stainless Debris Screen,Coplan Air Blaster, Pioneer APP Radio 4,Brey-Krause HB,Sub Bar,Fire extinguisher seat mount,DRM Coilovers,LEDs everywhere,Compass mirror (orange),V1 DIC hidden display, Homelink sun visor, Carbon Fiber top x3 and APSIS Carbon Fiber interior, APSIS CF Steering Wheel/NAPA Leather, Banski trailing arms, Guldstrand front suspension,urethane bushings from Prothane (total suspension) ZFDoc drive shaft safety loop, raptor shift light (orange),AO engineering louver front plate, Console seat cushion, 96CE seats with black custom Sheepskins, ss billet catch can,Viper remote entry/alarm,Cragar Rear Louvers,LED side louver lights, Dewitts Radiator with SPAL fans and a Woods 160 T-Stat 90 RED/BLACK #2794. 4L60e Automatic Stage V by RPM Transmission, TCI Dedicated TCM, OBX Stainless Headers, Corsa Exhaust, SAN Secondaries and Haibeck PROM, Exotic Muscle Coil overs, LED Interior Lights, LED Tail Lights, LED Headlights, 94 Sport seats with black custom Sheepskins , Cragar rear louvers, GS Front calipers, Banski Trailing arms, APSIS Carbon Fiber steering wheel, Front and Rear Baer Eradispeeds, DRLs, Guldstrand front suspension,urethane bushings from Prothane (total suspension), Dewitt's Raditor with Dual SPAL fans and a Haibeck 170 T-Stat 11 RED/GREY CTS-V |
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#10 |
![]() Join Date: Nov 2011
Location: Dunbarton NH
Posts: 7,355
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GC, strip it right to the wiring?
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