- True Dual setup
- Better radiator
- Flowtech LT Headers?
- Gutted stock muffler.
- Edelbrock catback exhaust
- radiator cap?
- To Port or not To Port
- So Sexy. Sound clips included
- Lsx Manifold ?
- Did any LS1 intakes come w/ egr?
- Hand held tuners
- Fuel line disconnection?
- Are 5.3L Truck throttle bodies the same as 5.7L TBs
- Hi Output Alternators
- Ebay Hooker Headers
- Pacesetter / SLP?
- what exhaust should i get?
- What is the true rear wheel Hp gain with long tube headers.
- Who likes/dislikes their pacesetter y pipe?
- headers with true duals or y-pipe setup
- ngk?
- Finally got headers what do I do?
- SLP LT's
- pulleys?
- FTRA Question
- OBX racing LT's + electric cutout installed
- So my 02 sims did nothing?
- Anybody install a weiand intake?
- How long can you run without a tune after header install?
- those who purchased GMMG exhaust...
- lighting issue
- pacesetters LT's
- Flowmaster 80 Series question
- Mac cat back?
- intake swap
- y pipe help.
- SLP Loudmouth Clearance?
- Question on intake.
- Another exhaust system question..
- cutouts.....
- full exhaust going 2 devour my mpg?
- Throttle Body Velocity Stack?
- PCV help
- Which Headers?
- Headers
- Good alt for a LT1?
- Just Installed my Magnaflow Catback
- AIR/EGR Removal Questions
- tpi 305 to a tpi 350
- Removing the AIR and EGR
- Don't know what's happening.
- QTP headers. whos got em?
- Coolant light problem
- Smaller Washerfluid Reservoirs?
- What kind of intake should I buy?
- 4th gen exhaust ?
- royal purple/header questions???
- whats louder...
- about to do my first mod.... installing an slp lid
- gto ls6 intake and throttle body
- Headers + catless Y then nothing = good?
- which cold air package is better?
- LT's Bullets X Pipe??
- Newb question...:|
- Do electric water pumps pump enough water for daily use?
- What Exhaust system?
- K&N 57 Series FIPK vs SLP vs ?
- Spark Plugs
- Who has the Typhoon intake and how is it?
- Another question about exhaust!
- intake
- Will High temp paint help with rust?
- header install question
- my choices, obx or XS headers
- What causes the exhaust to have a "RASPY" tone?
- What size, brand and part # hi-flow cats can be welded in place of the stock ones?
- OBX or American Racing Headers?
- exhaust vs backpressure
- Exhaust help
- porting tb ?
- Need some suggestions!
- Lift motor for header install??
- electric water pump...whos got one and y?
- Scared...
- Front 02 extension harnesses?
- header reducers?
- Camaro Ram Air?
- throttle adjustment
- All of the sudden...
- About how much HP will I gain with this combo of simple mods? 1999 30th T/A...
- engine removal
- Exhaust Cut-out?
- Duals
- Always trying to learn more!!
- VR Throttle Body Velocity Stack
- What kind of high flow cats and 02 sims?
- question about y-pipe banging around
- do i have to have headers to use an OR Y?
- Exhaust Question
- Change your fuel filter
- Motor Mounts.
- A cheap fix to the banging Y-pipes.
- volant cold air kit questions...
- Anybody removed oil filler tube?
- header installation?
- cat delete?
- Throttle Body Compatibility
- Should I get this...
- Voltage booster and stabilizer? Any notice?
- Can someone tell me the difference?
- ram air air box..
- OBX headers
- Stock SLP Loudmouth
- New ls6 intake
- Quick Question About SLP Air Lid
- who's installed their own headers?
- who has the pacesetter/magnaflow combo?
- Best fitting LT1 headers
- another HOW MUCH horsepower question
- 2000 T/A, Ram Air.. T-56 Transmission Removal?
- Newly Designed LS1 PCV Valve?
- are these parts compatible?
- slp question
- Glasspack after the Y
- Stock Muffler Removal
- Little header help please?
- A/C belt tensioner pulley and idler
- Anyone have Cold Air Induction??
- Gains from removing AIR and EGR?
- Which headers???
- New Serp belt that bypasses Power steering!
- I want more power.
- There is something burning in my exhaust
- Lid?
- Magnaflow Vs. Borla
- What Gains Can I Expect!?!??!?!?!
- Is is really that hard to do true duals
- What will work?
- heads/cam guys running dumps.....
- Looking for picture of head !
- Suggestions on other mods
- Rumbler True Duals?
- Video of my home made exhaust..
- 65 el camino to ls1
- I'm thinking about making my own exhaust system.
- Exhaust Questions?????
- Borlamouth
- Off road y with cat delete?
- LS6 Intake Manifolds vs. Headers
- Air Bellow...?
- Radiator swap.. is it hard to do???
- Gains w/Heads..
- will '00 pacesetters work ok a '98?
- ...Another Header Help Thread...
- what cam.
- how to connect y to catback?
- Idler and Tensioner Pulley
- Long Tube Emissions Question
- spark plug
- GMMG vs Magnaflow
- Is it safe?
- Nology Plug Wires
- Engine Cleaning
- Modified my exhaust but unsure if its safe???
- Dont know alot about nitrous
- Egr & Air Plates ???
- kooks vs magnaflow/ARH
- silverado y-pipe Question
- B G Ram Air Induction
- good plugs and wires?
- pacesetter long tubes & y pipe
- pacesetter headers
- Best place to get cold air?
- little things
- should i ditch the volant for an MTI lid
- Which Air Lid ?
- how about Mac headers
- Fuel Problem
- P0420 code
- No-Cats + Non-Mandrel Bent VS Mandrel Bent.
- LT's and true duals?
- 2 Bolt On Questions - Please Help
- Aftermarket Underdrive Pulleys
- max hp on bolt ons
- 90mm tb on stock intake
- Will my long tubes drag?
- Exhaust
- TSP True duals questions
- OBX headers and high flow
- Free ram air sucks
- Drive cycle and slow codes
- throttle body and intake ??
- SLP 2otl
- TB 85mm on stock LS1. Worth it?
- any bolt-ons left?
- Hp Tuner
- Msd Coils, Msd Cables, And Plugs Worth It?
- NGK Iridium OR Ac Delco Iridium Spark Plugs..
- headers
- LS6 Intake Vs. FAST
- will 99 to 98 headers work on a 2000
- NGK Laser Iridium spark plugs?????
- Asp underdrive pulley kit or Slp underdrive pulley???
- Home built true duals done. Pics and video.
- Will this hurt anything?
- my true duals
- oil catch can
- Anyone using a BBK intake?
- JBA headers??
- O2 extension harness question????
- Should i switch the tips on my LM1?
- Fuel system
- Which True Dual System?
- 2002 Throttle body
- Electric cutout
- need help with exhaust.
- Valve Breather & PCV Oil Catch Can
- ls1 and ls6 intake differences
- Pacesetter OR OBX Headers and...
- Eibach Pro-kit + TSP True Duals = ?
- Granatelli or SLP air box lid?
- exhaust ?
- what do you think about this exhaust setup
- Will the HP/TQ gain justify the work and money already spent?
- Exhaust compatibility question
- Exhaust
- GTO 6.0 litre underdrive pulley work w/LS1?
- LT's and ORY installed = 0 gain in hp?
- recommendation for Headers?
- Change Water Pump Or Not
- help! pcv tubes routing
- pacesetter LTīs
- is it cool to CUT slots in the header gaskets to make easier?
- What exhaust has deepest tone?
- Magnaflow Muffler
- LT question
- LS6 intake on a LS1
- Arizona members help me out...
- tell me what you guys think on these headers?
- y-pipe?
- Borla adjustable or non adjustable?
- Exhaust ?
- hot exhaust??
- What is "ORY"?
- Hi Flow Catalytic Converters Question?
- Tell me this is not true
- intake lid 02 firebird
- magnaflow, hooker or loudmouth?
- is it illegal?
- a/c compressor question