I just got my Hooker super comp headers and true dual 3"exhaust today. The headers go straight into 3" pipes and into (2) 1-chamber flowmaster mufflers and dumps in front of the rear axle. I went ahead and wrapped the dr side exhaust and the fuel lines with heat wrap that people normally use for headers to help keep the fuel lines cool. Man,what a difference in top end. And the sound- holy *&^%!!

 

do you have pics of how the exhaust is ran? i need lots of pics so i can get dual exhaust tooo

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89 firebird formula


360 10:1compression (350 .060 over)/fully balnced and blueprinted
comp cams xe262 cam
performer rpm intake/port matched to heads
#1405edlebrock 600
sportsman 2 heads 64cc 2.02/1.60 valves 200cc intake runner/cnc pocket ported
msd 6al/msd8.5 super condutor wires
h.e.i. proform 50,000 volt vac. advance ditributor
700r-4 with 3.08 first gear and 3.23 posi 7 5/8 rear end.
b trans shift kit(will kill shifts...suck dong!!)
shorty heddman hedders with custom 3" pipe y-pipe back(no damn cat!) with 40 series flowmaster!
griffin daul1" core rad.cutom fabrication to fit(but no cutting )


future mods: 406 roller REALLY REALLY REALLY RADICAL!!!!!.with lots of NOS

 

Congrats on your new exhuast . Dual exhaust is the way to go.

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383 86 Camaro Z28
10.5:1compression Dart Pro 1 Aluminum heads 215cc>2.05/1.60 valves,400 steel crank,cam specs:224/234 at 050 525/525 lift,2500 stall converter,shift kit,3.42 gears,770 Holley Avenger,Victor Jr. Intake,true dual exh,Hooker headers with 40 series Flowmasters,MSD Coil and Module.

 

I heard its very hard to get true duels.. On our cars anyway.. where did you put the pipe on the driver side?

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92 Camaro 305 TBI Automatic
2.5 high flow cat
2.5 pipes
3.5in tip
shift kit
Tinted windows(legal)
Spark plug wires and plugs...
14X3 O.E. K&N Filter

Future mods.
Headers
any other advise on getting to 300+ HP would be appreciated. Thanks
---------
System = Sony explode 5000 CD/MD receiver
Rockford 6x9 Fanatics
Rockford 4x6 Fanatics
Rockford 2 12" Hx2's
Custom box
Rockford 1 farad cap
Rockford 800x2 Amp
4gauge wire kit

 

PICS, PICS, PICS!

If you can find a way to get pics of it that would be great! I am going to go true duals on my 89 RS and need more ideas.

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89 RS 350 TBI auto Hooker SC/LT headers Open element 3in K&N CVT protorque mini-starter

Daily driver 91 RS auto LO3 63k

New project- 89 Formula 350 WS6
383 or 400 to come!

 

I would like to see some pics also. I am interested in this, so I looked at the bottom of my car, and I am not sure how I would run these. Please get some pictures.

Thanks,



------------------
Joshua Johnston
1991 Z-28
Flowmaster
K&N
305 / 5spd. (Temporary)

 

Okay.Here's the deal: The pipes are ran straight from the collectors with no bends in the pipes.The mufflers are the very small one chambers that can be somewhat tucked in the small recessed area of the floorpan right behind and under the rear seats.I made brackets and my friend welded them to the mufflers and then to a thick spot on the floorpan somewhere under there.The only problem with this is that it is low and drags every speed bump in the world.The floorpan area where the mufflers are can be banged in a little to make more room for the mufflers.It will be banged right under the rear seats,so you won't notice it from the inside.I will probably do that sometime within the week.And my car sits about 1 3/4" lower than stock,so I drag the pipes over speed bumps and the angle on my driveway.I will take pics when I raise the mufflers up some this weekend.

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'91 RS 5.0 TBI
New paint-solid black
ROH Snyper wheels-17x9 wrapped in 275/40/17
Eibach sportline springs
ASCD SS hood, High-rise Z-28 spoiler,
Hooker Super Comp headers,dual 3" exhaust,two 1-chamber Flowmasters,Iroc sway bars,wonderbar,140 Iroc gauge cluster,Auto meter gauges,dual a-piller gauge pods,Iroc steering box,open air filter,AFPR,smog delete
TBI mods
383 stroker in the works

President-Austin 3rd Gen F-body c.c.
Austin 3rd Gen F-body c.c. message board at
www.hpsmotorsports.net
See my car and others at www.ride4life.net

[This message has been edited by RSpeed (edited July 04, 2001).]

 

One time I hired a monkey to take notes for me in class. I was just sitting there with my mind a complete blank while the monkey scribbled on little pieces of paper.
At the end of the week the teacher said "Class I want you to write a paper using your notes." So I wrote a paper that said, "Heeelo my name is Bingo. I like to climb on things. Can I have a bananna? EKK EKK." I got an F! When I told my mom she said,"I told you NEVER trust a MONKEY!"
thee end

 

I am also a member of the dual 3in club. Mine drag only rarely

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Black 89 IROC...355, Solid Crower Cam, TFS heads. 12.0 @ 120.3mph with a 1.9 60ft...all motor