- Water Pump and Alt. Pully
- Engine running different....
- heavy knocking w/ 93 octane
- 2.4 vs 3.4?
- Pullin the plug?
- will these pistons fit my motor???
- good exhaust cutout
- Custom exhaust q's
- MMS sets yet another new 3400 NA record
- Transmission Peak HP
- Mgm
- ffp install problem
- Air Intake
- Intake Debate
- are these real headers for the grand am
- ported and polished UIM andl LIM
- Flownumbers, 3400 Vs 3500
- Stewart Warner Gauges
- Alternator Voltage Booster
- walbro fuel pump question
- JetChips
- Exhaust????
- i know i asked this before but.
- IDD @ Norwalk
- 03,04,05 4T45E trans ?
- CAI and Winter
- Plastic engine blocks
- FFP install Whats going on?? DTC P0336
- Cam question
- Pacesetter exhaust?
- 2.4 intake on a 3.4?
- Where to Buy Mobil 1 (on the cheap)
- help installing lightened alt pulley
- spring swap question
- Dual Oil Cooler
- Bypassing throttle body coolant passages
- 62 and 65mm billet throttle body group buy
- stock 3400 vs top end swap vs ported manifolds
- which cat converter?
- Another RWD conversion company...
- Question about installing headers
- Engine Swap (3800 Super)
- difference between coated and uncoated
- Pacesetter Headers... For the V6 GA!
- Header scam
- K&N Filter Wrap
- Walbro pump
- Aluminum crank pulley question (for those who have done theirs)
- Knife Edgeing your crankshaft???
- no purchase necessary mods
- Rossler Transmission
- Poly Mounts
- Latest project! Engine teardown
- Milzy's turbo car?
- Wideband
- need a good refferral
- muffler question
- obd ?s
- MMS Annual Holiday Sale
- Need some advice
- 'safe mode' w/o post-cat sensor?
- Stock 3500 flow numbers
- CAI advice needed
- EGR Delete Bennificial?
- MMS pushrod owners please read
- random misfiring??
- MMS cam owners, I have a question
- Heads
- MSD 8.5mm wires
- Flowmaster 42583 install question
- L67 Swap and other BS
- Hello! Hey, how is Milzy coming along... also read if youve built an engine
- CAI in a 3100?
- 3900 swap
- replacing 24x sensor
- Will 3500 UIM increase MPG
- Auto Trans Interceptor
- what would yo do
- Where to buy underdrive pulley?
- The truth about going "catless". Why you should keep your catalytic converter...
- where to buy an slp catback system
- Gauging Interest on Trans
- Removing ffp pulley?
- ?
- B&m shift kit questions
- flowmaster 80 series muffler question
- Aftermarket PCM results
- cone in bottom half of airbox?
- Red Bullet Mufflers
- think head gaskets need replacing, help
- Transmission Fluid
- monze exhaust
- Wai
- flowmaster 40 series
- I Want To Make My Car Faster
- Who's going fast?
- Horese power Question
- Problem installing Flowmaster 80
- Pulley puller
- downpipe
- monza exhaust...
- New Magnaflow exhaust
- Shaving heads
- V8 Build
- Installing high flow cat, need input.
- Has anyone noticed this page on the MMS site yet?
- 4T40/45 trans sheet
- Borla Exhaust App.
- Should I but this CAI?
- Dyno run soon
- Injector Opinions Please
- PCM from pfyc.com
- SLP Exhaust system
- Nology Plugs and Wires
- New CAT
- Best Exhaust System @ Most Cost-Effective Price(s)?
- S&S questiona
- exhaust and neon help
- Rough Idle
- TOG headers?
- Which is louder?
- Exhaust Tips
- Exhaust Tips - Want 4 but have 2
- MSD DashHawk
- Dyno help.
- Does Modifying Change MPG?
- Magnaflow Question
- Competition ready Roll bar?
- Custom Exhaust. Price
- I need 3400 throttle bodies
- Getting the right header..
- Recommended Upgrades w/ LIM gasket change?
- New exhaust
- DoctorSpeed CAI vs. MP Racing CAI
- no cat problems
- High Temp, 3400
- Engine Swap
- Camshaft Results?
- help with intake
- header install question
- IAC number
- Magnaflow cat $ ?
- Where did you order your Powrtuner from?
- Cam Simulations
- zzp downpipe and ss headers
- 03GAGT custom exhaust questions....
- dhp & fuel octane
- 97 Engine Part ID HELP!!!!
- 3400 MLS Head Gaskets
- Making your own CAI
- custom manifolds
- cat question
- resonator
- newer 3400
- Forged Internals
- magnaflow cat OBD II
- msd wires
- manual in a gt?
- 25% More Mileage & HP Boost
- manual transmission
- supercharger
- Some advice please?
- no cat
- MP Racing
- msd ign. module
- 62mm Throttle Body
- Octane?
- Weapon R - Ram Air Intake? or CoLD?
- Intake Manifold
- Speedchip?
- CAI For 96' gagt?
- Intake pipe with stock airbox?
- trying to get started on improving my grand am
- 3400 5 spd
- OBD Not Ready - DHP PCM? O2 Sim? Emissions Test!
- granatelli maf
- 5 Speed swap part list needed....Please!!
- Dont Buy A Spectre Cai Filter, Seriously!!!
- Lowering Springs :::: They worth it?
- motor swap
- Best Launch Method For 1/4 Mile Run
- Powerflo Slp
- ZZP pulleys
- What Pcm?
- Any Real Changes?
- Ram Air Question.
- Relocate rsm blower?
- OEM Radiator Dimensions?
- best CAI for 99' GAGT
- 3.1 engine overheating, help
- THROTTLE POSITION ENHANCER works GREAT
- Transmission Help Please
- Sale now going on at MMS
- casper fan switch
- cutout dilema
- Colder Spark plugs?
- 3.5 top end
- Need Injector Help.
- GI: EP LSD Group Buy (4t40e and 4t45e ONLY)
- good question
- Dhp or milzy pcm
- super 44
- Anyone know anything about this TURBO SETUP?
- New underdrive crank pulley available
- Good Tranny Cooler
- Transmission
- adding resonator to exhaust
- cai
- 6 Spd G6 trans in GA
- engine swap??
- Oil Pressure Gauge Question
- GA SE and GA GT
- opinions on doctor speed air intakes
- Downpipe
- modify stock exhaust
- trans build
- CAI for 35-40 dollars (WARNING 56K)
- air fuel gauge issue
- quicker shift kits
- S/C DriveShaft Problem
- Cam installer
- mod chip
- s&s headers on a pre 2000 3100 N body
- zz downpipe
- Z-Spec MAF locater Question
- Exhaust System
- Where do I get fuel in the US?
- Telltale signs of a bad MAF...
- e85
- Kinda Upset
- possible meet at MMS's new shop
- 03-04 Cobra Injectors
- RWD Grand am????
- Transmission Fluid
- large cone filter on 2.0L engine
- Has anyone converted their SE to a GT?
- bypass valve
- Any One With TOG Headers Store There Car For The Winter?
- A-arm kit
- Frustrated
- why doesnt slp make more exhaust systems for the grand am?
- ehuast headers!!!!!!!!!!!!!!!!!!!
- Anyone have issues with Taylor Wires?
- Problem: CAI
- A challenge?
- $50 for 2008 challenge
- is this what all cia's look like??
- MP Racing CAI Discount
- First drag times
- slightly modded GA 0-60 times