- DIY headers
- supercharger question
- exhaust question
- Doctor speed .com
- Looking to see how much you guys know about the 3.9 chevy motor
- intake
- What's your best 0-60 time?
- New and Improved I Want To Make My V6 Grand Am Faster FAQ
- Price check from you mech's out there....
- Exhaust Cut-outs
- Recent 4t45e Developments?
- Tranny Support
- Turbo y-pipe Measurements?
- mp racing v. dr speed cai
- Homebrew CAI
- all wheel drive
- CO2 Shot?
- 220+ whp 3400 dyno sheet
- What's new at MMS?
- Who wants headers?
- higher stall converter
- griffen radiator group purchse on jbody.
- Ignition system uverhaul
- What's wrong with this picture?
- engine swap
- Performance Loss?
- Pulley Tensioner... SWAP?
- CAI and exhaust questions
- Long Term Results of MMS Stage 2 package
- Remove the PCV system for performance?
- Angrysk8r's Turbo 3400 Dyno
- Who is going for the money challenge in 2008?
- relocate windshield washer fluid tank?
- Couple of Performance questions
- Dumb question, v6 exhaust same as 4cyl?
- New PCM Tunner?
- Tail Pipe Question
- engine upgrade
- pacesetter headers??
- Good cams for an ecotec?
- Cold air intake question
- rsm t.b KABOOM
- 01 3400 NA Project
- question bout the 2.3L Quad4....
- Headers, TB, or Exhaust?
- Strut Tower Bracing
- building up and boosting a 3100???
- Custom Cold Air Intake????
- Tuned PCM
- Custom Cold Air Intake 2
- How Did You Set Up Your Wideband O2 Sensor?
- MP Racing
- Price on a Flowmaster
- Need Measurements, CAB
- internal engine mods...
- Ported Intake with Stock heads?
- Lots of new parts at MMS
- Thermastat
- Anyone swap pacesetter muffler?
- High compression N/A with meth injection
- PCM, Exhaust, TB, or UDP
- MPG Mods : PCM Tune
- Pacesetter 3400 Headers now available?
- Summit race muffler
- Jared's $50 all motor challenge 2008
- Stock GT exhaust piping question
- 3500 or build up 3400
- Poly Transmission Mount, Now car shaking
- LS1 28 lbs. Injectors
- 1995 gagt 3400 swap
- straight pipes on GAGT
- Whiteboy's GAGT-T Dyno
- Cobalt SS Ecotec install possibility
- 3100 V6(L82) engine questions/problems???
- k&n filter for DR speed
- 4t65 swap complete!
- 3.4 pistons
- Aftermarket exhaust question: Need info/opinions
- automatic to manual
- Throttle Body Raffle
- SuperCharger Or TurboCharger
- Built 4T45E
- this a good deal?
- Boring Plenum Inlet
- Exhaust Questions
- Spark Plug wire noise
- Port and Polish Question
- new services for MP Racing?
- Turbo GAGT Vs. Cammed Z28
- Best blown head gasket in a 3400, ever?
- Thinkin about the flowmaster 80
- Simple Mods?
- Gears
- Exhaust decisions
- Given a 99 Grand Am GT
- Alchy guys
- Cooling fans?
- 3.1 and 3.4
- Electric Supercharger
- FYI on Motor Swaps....
- Will it fit?
- Two quick ?s
- head gaskets and studs
- Where did you get your trailblazer injectors?
- Shes almost born!
- STROPE's SPEED SHOP IS CLOSED
- Websites for STBs and Intakes
- RPMS jumpin around
- Racing Clutch for 3.4L???
- Digital Horsepower PCM ?? HELP
- gtp swap
- Flowmaster help
- Pistons
- Odyssey Batteries
- B888's Track Video, 4-27-2008
- Trans Cooler
- SLP Exhaust - Where to buy?
- tps
- CAI - Doctorspeed or MPracing?
- Looking for heads
- Port matching -> header question
- Dyno Results
- Help!!!!
- car performance problems
- 3400 powered cavalier
- Milzy fuel injector upgrade kit...BUYER BEWARE!!!
- oversized radiator
- Exhaust shops ???
- spark plugs ???
- New FelPro head gaskets
- cat only exhaust
- Possible HP out of high compresion motor?
- Performance Muffler Applications
- sc/t hood mod
- removing sc/t hood scoop plates
- SE Vs. GT
- clutch peddal
- Distance to top speed question
- Question about DHP PCM
- 3500 Header style manifolds.
- newbie offering advice
- Best Cold Air Intake??
- Cold Air Intake Rain Problems
- ported and polished 3500 uim or 3400 uim
- camshafts, injectors, pistons
- This a Good buy or not?
- 4T60E to 4T65E on 3.4L?
- buying something from wot tech or would like to?
- need some help with motor.
- Opinion on the PaceSetter exhaust kit for our cars
- Lets get my engine swap finished with your help!!! (please please!)
- Castrol GTX
- Misfire Under a load
- Pcm
- What exactly hapens when you disconnect the MAF sensor?
- Im lookin to get some basic perf parts for the 01 Alero
- On the drawing board: Walbro in-line pump
- CustomGA CAI's
- Custom manifold questions
- lights twitching after installing new PCM
- 3100 mani
- V8 2001 grand am ?
- Old Grand Am Nitrous
- 3400 Headers
- 3.4L TOG Headers - just found one last BRAND NEW SET!!!!
- how is this turbo kit? 99 grand am
- Another blast from the past - SLP 3.4L Cat-back exhaust - available again!
- Help with the Oil Pressure Guage install plz!
- Automatic into a Manual?
- Will these mufflers do it?
- Open Headers- Need input
- improving throttle response
- Tuned PCM, but mostly stock??
- Need east coast tuner
- Performance Switch
- Transmission Question
- Beefing up transmission
- ebay headers???
- 3100 performance
- CAI question (srsly)
- Why is my exhaust so d*mn loud?
- injector difference
- is this the pcm in my car
- Turbo???
- 1/4 mile potential
- MP cam or milzy cam?
- Is there any way to run straigth dual exhaust?
- Fuel Injector Upgrades
- What mufflers work with a GT?
- 3500 ported heads and manifolds on a G6
- Need feedback for a 3800 s/c swap
- carb conversion
- Pacesetter Headers for V6 GM Applications???
- David's N/A Build Thread
- P1106
- Magnaflow
- Getting MPR PCM/some opions please.
- resonator question
- $50 Challenge Rules & Details & Requirements
- mms d.p.
- What is it that leaks from synthetic oil?
- 3400 na build
- 3800 GTP swap questions
- Capers Fuel Pressure Reg
- My PCM is here
- emissions ?
- Fuel Pressure drops under boost
- Spark upgrade? Whats good?
- What would it take to swap a 2.4 TC into a 99GT with a 3.4?
- pacesetter cat-back for $300 w/free shipping!
- Mobil 1 on sale at Advanced Auto
- help with magnaflow muffler
- '03 Cobra Vs GAGT
- Turbocharged GA 9PSI - HX40 turbo
- Cherry bomb vortex
- SLP w/ glasspack or resonator video
- AEM OR PLX WIDEBAND??? (need fast response)
- sound clip of stock exhaust w/o resonator
- 6 speed tranny Q's
- Cam, Valve Spring, Roller rocker swap.
- Glasspack w/ Flowmaster 80 muffler
- Which has less drone: Magnaflow or Borla?
- exhaust manifold gasket leaking... thoughts/opinions please...
- anyone know about these wipers and where to buy them.
- FWD to RWD Conversion?!
- Your OWN ram air??
- Pacesetter cat with borla muffler?
- cat vs larger exhaust
- Question Concerning turbo/exhaust
- LS6 Springs
- HIgh Performance Coils
- dyno results
- Dyno/Dyno tuning in KC?
- 99+ gas tanks
- exhaust cut outs?
- comp cams and mantapart ?
- Need some more insite...
- Motor Oil and Temperature
- GI: Pro Charger Setup for the 3400 v6...
- GA's are POS's
- battery relocation
- 97 grand am gt questions
- Opinions on these 2 Mods
- Muffler Question
- Help Figure out my Grand am Gt
- ebay cai
- question for turbo guys
- grand am tranny?
- help diagnosing O2 sensor issue
- Throttle Position Sensor (TPS) Enhancer?