View Full Version : LT1-LT4 Modifications
- How important it the air dam?
- What do you think broke?
- oil pressure problems and possibly fuel pressure problem??
- Vortec Distributor in an LT1?
- traction problems
- LT1 WS6 Airbox owners come in
- Fuel rail help
- New track times!!!
- Fuel pump prob!?!?
- Any IDEAS???
- Which Fuel Pump For Caprice?
- Anyone notice this behavior with the LT4 knock module?
- whats the next mod for a 94 LT1 ?
- The factory tach must be off at high rpms...
- Guys I need injector sizing.
- What could be wrong??
- wheel bearing install
- fuel pressure
- Idle vid with open headers lol.
- dart platinum 200cc lt1/lt4 heads?
- LS1 head conversion
- Parts from BMR Showed up!
- What is this/where does it go?
- What are these springs?
- Put my new exhaust on!
- New drag set up.
- Fiberglass Center Console??? Feeler...
- WTH is C.A.R.S. ?
- Deleting the charcoal canister?? who has pics?
- GMMG + Mid headers?
- Radiator Cover??
- Over vavle cover plugs
- Easiest way to check for fuel, and spark?
- Does your car smoke on the dyno?
- MSD 6AL Mounting
- Wiring a Moroso switch panel
- Spark Plug Hole Fix
- Vented Opti...come on in!
- making room for true duels over the axle
- found some pretty rare parts
- Which tps sensor?
- Help! Idle missfire
- ported throttle body, tune for it?
- fuel pressure ?
- What header gaskets are you using for the LPP headers?
- click but no start
- help me out pushrod and chit getting on my nerves
- after market tach
- A/C delete plate for firewall, templete somewhere to make your own?
- machining question
- Valve cover bolt size
- Valve float?
- code 16...please help
- K&N filter for Trans Am Ram Air Box
- Cheapest place to get an ACDelco opti?
- crank reluctor?
- new cam coming for 383
- My 1st 4th Gen - 97 SS - What perf. should I expect?
- new setup help
- GMMG vs Borla XR-1
- Any advantages of having car speed density tuned?
- Lil help please
- LT1 Opti SUCKS!!!!!!!!!!!
- picking out a bullet muffler for now
- car shaking at idle? Please help
- Got car back together, timing off after a week of driving??
- cruise control fail after T56 swap. need help ASAP!
- Lt1 headed victor jr efi
- Need a little Help with my re-build.
- Injector ? for stockish build
- Does anybody know what connection this is?
- broke bolt in intake manifold, need suggestions
- Timing chain choices
- Newish Clutch, 2k Miles ~Problem~
- Failing Oil Pump?
- LT1 fuel line connector locking plastic clip. Available seperatly ?
- Watts link, LT1, polished aluminum, red powder-coat, updated pics (9-14-10)
- problem with head installation.
- A new GMMG clip... for those of you who are still 2nd guessing GMMG...
- Another fun what will it dyno thread!!!
- Intake manifold questions
- Turbo'd 383 build thread
- Oil starvation Issues? Help
- Anyone familiar with real 96/97 SS please help.
- HELP! what can cause water to mix with oil
- nsa roller rockers
- Alternator Exlopded View
- Wiper Problem
- Header install problem.
- How do I fix this?
- Center Console swaparoo
- lt1 optispark!
- What application is this water pump for?
- 93 camaro Lt1 - headers
- 1.6 nsa rockers+guide plates
- LT1 WS6 airbox sells for $382 on ebay! Pontiac parts getting scarce?
- Ignition Module Help
- 94 PCM on a 93 Z28
- cracked oil pan
- coated rod bearings
- Car is running rough
- Nitrous Question
- Need help with TB plz
- Just picked up a 2002 WS6!
- What Wires to use for Long Tube Headers?
- Won't start
- 11's Cam Only Finally
- I hope I'm not an ebay idiot....
- BCM question
- Electrical Guru's Unite.
- Canton valve cover owners
- Disabling EVAP and EGR in TUNERCAT
- ? Replacing roller lifters
- Tb appearance plate
- Questions on a timing set
- LT4 hotcam users, what springs?
- Camaro problems...............
- LS1 Center Console
- Need to know how to send car in open loop? Help !!!
- Knocking..middle motor/lower motor
- obd1/2 diagnostic scanners ?
- Is it ok to use these head gaskets?
- Opti, tune, or something else?
- you guys were right about the headers...
- getting alot of water in pass. valve cover.need help?
- I need some quick advice!!!!
- Good places for 1 week on jacks? (pics inside)
- Car wont start, see what you guys think of this.
- Ride height change, what do you think ? PIC
- corvette AC compressor top plate
- How to set the oil pickup tube height?
- newby to ltq... opti.... never messed with one, need advice
- SES light on at idle at lower than 1500 RPM and off at above that RPM
- Vehicle Speed Sensor concern 4L60E
- Motor Mount replacement help PT.3
- Injector Question?
- should i keep my ZO6 Wheels? help im undicided.
- Help Finding Cam.
- Where and how much can I buy a camaro SS hood for?
- Best Fuel Pump To Buy???
- Put coilovers on the LT1 yesterday...
- 383 LT1 SR cam 88mm turbo HD VIDEO part 5 Test Drive
- Needing some help finding a bellhousing
- abs light on
- gettin dyno tuned april19th
- concerned about 383 build
- lost power with exhaust? help
- EFI 24X LS1 pcm conversion
- My Spring Break "Build"
- help help help!!!!
- About to start my build
- 1995 Pontiac Firebird Formula - Console Options
- LT4 388 ci low number at dyno
- Quickest Fix for MAIN SEAL Oil Leak?
- What Is The Thickest Header Gasket ???
- No Start After Wire Change
- SES lights on...
- 130MPH and counting...
- Slowly getting there!!! Found a few problems on the way...
- FUel Questions??
- Apperance mod for my black LT1
- Motor Mount replacement help PT.2
- What can ya tell me?
- do i need a S-pipe
- Where are you guys shifting the lt4 hot cam?
- Exhaust question
- Damn my luck. Oil pressure drops during hard braking.
- spark plug ?
- LT1 Stockers At Rockingham
- Opti Vent?
- Need a wire harness number and help
- Block Filling
- Keyless FOB Programming
- Any advantage using LS1 injectors?
- Motor Mount replacement help
- Any Ideas???
- Everyone that put GMMG on yout LT1
- Anyone having problems with oil pressure sensors when using the white spring?
- GU6 non locker?
- Lt1 Newbie P0300 code
- help with moroso 7 qt oil pan
- Im bored and was just wondering since I see so much of these question?
- Lets see how good you guys are 1/4 challenge
- Did I put my clutch DISC in backwards?
- LT1 tune?
- My first mod
- newby to lt1 got some questions
- Where does this hose go!?!?
- 93 Camaro LT1
- colder pluggs??
- Arp rocker arm studs?
- dash connector and power steering questions
- 96 Firebird Formula pt 2 video
- Cranking compression, what is average for a LT1
- My 570zx build
- School me on Nitrous!?
- Forged crank 3.48 stroke
- What race weight are you guys able to reach?
- 94z egr delete
- Questions about FAST XFI
- need help
- Tempeture sensor doesn't work
- harlan shift light rocks
- lt1 nitrous
- motor issues update:
- Want an x pipe but know what to get need help
- lt1 bare minimum's
- lt4 pushrod length?
- Best Header Gaskets
- Rocker Stud Questions
- speedometer off
- Breakdown of a previously supercharged engine reveals.....
- TB Bypass Question and ABS Delete
- TB bypass and hypertech
- driving the car with open headers reply!!!!
- Dyno'd Lean as Hell
- Motor mount bolts
- lt1 383 is shutting off at wot
- LT1 Alternator Relocation Bracket Problem
- Lt 1 IAC Removal
- i need ram air box dimensions
- How do you clean a MAF
- New Best 60ft
- oil pump rebuild/relief valve
- Help Please! Engine electrically died on return road after run
- vacuum hose diagram
- Anything else while I'm in there??
- 58mm throttle body
- Head bolt size?
- 04-06 GTO fuel pump into LT1 F-body???
- Safe CR with E85 on TC78 383.
- ECU Code: Low-Res Failure?
- Oil Pressure problem???
- Fog light socket
- Fuel economy sucks.
- should i be worried?
- valve spring/roller rocker install
- GM white spring/ Weld pickup on?
- Harness Question
- If the 7.09 made you mad you will love this!
- New build & OBD1 LT1 PCM won't turn on??
- Light weight battery
- missing
- Low Trac Light
- just installed an SLP loudmouth 1
- MAF electrical problem please help.
- fluctuating tps voltage + %, coolant temp and iac
- 97 Z28! ABS & Coolant light.
- Fuel Pump Trap Door Mod---PICS!
- fuel filter