View Full Version : LT1-LT4 Modifications
- Turbo 93 drivability
- Miss only under load
- 4l80e swap
- Steering wheel will not lock HELP!
- Cam help?
- Well i totalled my ol girl...
- LOUD Comp rockers (Update!!)
- pressing harmonic balancer
- Is there a way to get better gas mileage on a Trans Am 1993?
- LT1 Swap into a 1989 Sonoma, help please!
- s60 rear end??
- 94 LT1 starting issue
- LT1 plug pictures. Whats wrong??
- Caprice ICM's?
- PCM Tune
- Finally coming along
- pcm and harness needed!
- question about transmissions
- Some of you seem to know your shit!!!
- LT1 Harmonic Balancer Question
- LT1 Engine
- 1995 Camaro SS LT1 First Car
- eprom to flash computer swap?
- Snowball effect. Round 3.
- Thoughts on my LT1 Shortcomings
- 01-02 Express Van PCM in a 94 Camaro
- LT1 vibrates between 25-30% gas pedel. CATs GONE!
- Corvette Motor Poll
- Anyone want a 1996 LT1 raceing car? It has a computer and it's wind resistanant!
- Hoses!
- I have a ton of stock lt1 parts..for sale!
- LT1 issues - cranks and pops.
- Issue After Cam Install
- Non-Fbody tech question about drop in gas mileage
- 94 LT1 need help
- Callaway Supernatural cam?
- Ready to Start building 355 very soon
- Spark Plug Boots and Terminals at Opti.
- T56 rebuild
- "Best exhaust note ever!"
- A couple new LT1 specific goodies
- 383 Oil pan Part #
- EFI connection two piece billet timing cover.
- Jet dst tuner
- Lt1 cranks then stops.
- LT1 idles too fast
- The pains of living with manifolds...time for headers?
- AIR pump & EGR education
- Driver side door switch clips
- 600 fwhp 385ci? What top end?
- Need help about throttle body
- Stock 383?
- Adjustable vs Non-adjustable rear suspension components
- Need lt1 24x and bent push rod
- No crank no click no fuel pump no start LT1
- Replacing fuel pump, do i need to use bucket?
- what do you think my car will run
- LT1 went to the shop and .....
- Buy new opti or 24x for 400+rwhp build?
- changing cams.
- Best Mods for LT1 For NHRA Street Legal Drags in CA
- 95 lt1 engine into a 93 z28
- HELP! car stuck at 3k after WOT
- lt1 Trans am Magnaflow Catback to Magnamouth catback with powersicks before tips.
- Water Pump Noise
- Dumb question about cam
- Mufflex 3.5" dual dual vs. SLP Pro Flow
- Throttle Position Sensor??? Help!
- Simple LT1 rebuild
- Christmas Sale Garrett Turbos!!!!
- Boosted LT1s with 4032 alloy pistons... How are yours holding up?
- Air pump problem
- How to get my car to hook
- Hard Plastic Vacuum line ???
- Turbo lt1 wont go above 4500 rpm- need help/advice
- 383 ignition ?'s
- 24x LT1 Conversion with 1x CMP in Timing Set/Cover
- Electric fans not working
- Loose Rocker Arms
- Anyone familiar with this
- looking to cam my LT1. suggestions?
- Water in Firebird Tail lights
- LT1 + L99 questions
- How can I tell what mods have been done?
- spark wires for lt1 with long headers
- *Our Holiday Sale is going on! Great gifts at great prices!*
- cc503 times
- F1a procharger belt
- Don't know where to find this?
- Roller rocker vs roller tip rocker
- Headlight issues need help
- Help!! LT1 heads, cam??
- Cooling Question
- Help me build an lt1
- Urgent! Royal f*** up heater core replacement
- Exhaust Maniflod Pipe
- 24x conversion
- pro mag question
- LS1 lid with stock LT1 hood?
- need a screw size
- Single or duals?
- Link Bar lifters? Or keep the stock style?
- starting a new lt1 build need advice
- Some problems when swapping to LS1 style console
- What to expect
- Run LT1 built for boost with no boost :(
- Heads before cam ??
- can someone send me a stock obd1, a4 tune?
- new trans issue 4l60
- 93 Lt1 Breaking Starters Help Please !!!
- Pacesetter Headers
- Couple Hotcam Questions
- BP Automotive Cyber Monday Sale!!!!
- Lt1 Solid Roller 1.580 springs (guys running these come in)
- Help identifying these two driveshafts
- Bad ECM?
- Random Low Oil Light
- lt1 camaro not running/won't start
- LT1 speedometer calibration help?
- 15 x 4 pro stars okay for the fronts?
- Full CAI Kit?
- 1 wire o2 sensor to heated o2s
- Vortec vibration
- LT4 Hot Cam reground
- gasket matched ports
- New Z28 owner
- Where is the diverter valve for the heater core please?
- Need an OBD2 timing cover
- Anyone with boosted 700+rwhp LT1 with full factory options?
- Wheres that old article of that guy with the 9 sec. Camaro LT1?
- 3.23 gears factory for LT1?
- Bad fuel mileage.
- Will LSx alt work in LT1 bracket
- Higher horsepower LT1s, need advice
- Missing all of the ABS fuese and the main relay
- Lt1 Arp pressure plate bolts now out
- Remember this...
- Power window motor replacement
- Could this be an optispark problem?
- Head studs leaking coolant
- cc306 cam with 0 supporting mods :o
- 94 Z 28 HP hopes
- How much PAH?
- Best place to get a 93 tuned
- Problem
- Nitrous questions
- Tune worth it?
- What are AFR 190 bare ported heads worth?
- T56 to 4L60e swap on a 96 Z
- throttle cable question
- genuine ss? 1996 camaro ss
- LT1 out of time?
- Controlling optispark with Ignition box
- Will LS1 P/S Pulleys work on an LT1 Pump?
- Any tips on securing the gauge trim/bezel? Clips are almost all broken
- glove box won't latch?!
- LT1 vs rustang
- need a little help
- 93 LT1 All kinds of bad :(
- Should I get a bigger TB?
- PCV hose fitting leaking
- turbo LT1 build questions
- overheating please help me
- please help me
- 95 trans am rough idle after changing water pump
- Rear end questions
- lt1 problems please help
- Charcoal Canister Questions
- GM High Performance Write Up
- drained my M6 wtf?
- LT1 effect of temperature.
- Help Please with C.A.R.S
- lt1 rebuild suggestions
- sbc to lT1 trans, flywheel question
- Project: Underdog
- Canton 15-246T pan fitment
- Rockauto+ a belt saga, need opinions
- Worth camming my WS6?
- Replacing 1996 LT1 Water Pump Gear
- Valve springs for a CC503?
- exhaust manifold interchange 93-94
- runs rough when cold
- LT1 1978 camaro Swap
- LT1 Radiator connection question
- Oil leak found and fixed, thanks to you guys
- headers for 94 z28
- MIR tomorrow Sunday November 10
- is it worth keeping
- What cam should i get for my lt1
- charging system trouble need help
- Lt1 tuning how to
- Oil in the Radiator
- LTx’s Kooks LT's vs Pacesetter LT's vs OBX LT's vs American Racing Long Tubes
- Budget Rebuild Plan
- Underperforming le2's?
- Going Carbed
- Fuel pump upgrade
- LT1 heads on a 400 block build up.
- Are the LT1s worth keeping/modding?
- 4 channel axles in a 3 channel rear, and the big pin holding the axles
- whats it worth?
- P0140 being thrown because my PCM is bad?
- 94 Z28 won't START
- Fastest 10 bolt world record?
- 398Lt1 track update
- Building a lt1 for a z28 help
- t56 stuck in 2nd gear?
- Can anyone tell me what headers these are?
- 94 Z28 no crank
- 94 lt1 overheating help im new to fbodys
- Running Lean issues
- Single Plane Manifold conversion help!!!!!
- AC Delco/Delphi opti for less than $357?
- 90* elbow in water pump
- Rear end gear suggestions
- bad icm
- Starter goes crazy, when battery is connected
- How to convert OBD II to OBD I ???
- 97 GMC 1500 w/95 vette lt1
- LT1is Alive!!
- Bad dyno =(
- MSD wires on stock wiring route?
- Strange Springs???
- What size stall is best??
- Lt1 Build Path
- T-56
- can you relocate the knock sensors
- Water pump and timing set choices?
- Name that noise... Yes another name that noise thread
- LT1 fuse block question
- Starting my 24X conversion
- Need help finding this sensor 1993 lt1
- SES light went on...then off.. The. On and off again all in span of a few months
- +Awesome deal on AEM Meth Injection kits!+
- 10 bolt girdles?
- can we get an LT1 classifieds in the LT1 LT4 section?
- Need in depth advice
- Installing opti and water pump drive seals
- LTx (Opti) shootout predictions
- Advance Diagnostics
- Tuning help
- Need help on a few issues. Help please 95 camaro z28
- 1.6 roller rockers wear signs
- 94 Z28 no crank
- One last checklist!
- Dyno expectations
- 93 T/A wont start at key, jumped starter and it starts but runs terrible & backfire
- Help; Car won't start again/VIDEO
- Trip to the track and a little rear end damage
- Bought a used stock longblock, tell me what else i need