View Full Version : LT1-LT4 Modifications
- lookin for parts..
- Unsolved Mystery.. Please Help !!
- pigtail connection
- Heater problem/ Thermostat?
- **The LT1 Section: Rules, Writeups & FAQ's**
- Cam and OPDG Questions
- Need some help!
- 383 rebuild nitemare
- Fuel gauge question
- Side Bumper Exit Exhaust.....
- procharged F1C ltx
- 1993 Firebird Lifting the Rear of the car 2 inches
- Just wondering, you guys with built cars how do you get around emissions?
- ICM keeps dieing?
- Headers
- oil leaking from head gasket?
- Longtubes
- new engine startup
- 95 Trans Am burning too much carbon monoxide??
- engine swap question
- LT1 alternator question
- 10.07@132
- first time to the track(new set up)
- lifter FAIL! or normal?
- Where to buy TPS Connections
- Should I Replace The Timing Chain?I
- Crankcase pressure. Need some insight...
- racetronix fuel pump
- Louisville, KY area
- Riddle here...any electric/wiring guru's here?
- How good is an Eagle rotating assembly?
- How much can my internals handle?
- Help!!!
- Heater Hose - Hot side
- 93 z28 limp home mode, stuck ses light
- O2 sensors from GM parts direct or Rockauto
- Project GoDZiLLa 1.0
- valve train ?
- Long Story Short...
- Alright, lets talk motor building.
- My Bird vs 3V GT
- Valve cover sugguestions
- Relocating alternator
- Dash brake light and low trac light flashing, abs dead?
- quickest showroom stock full weight 6 speed f body
- clutch master/slave
- Ran a spare 385CI LT1 on the engine Dyno today, stock heads.
- General plug reading/ opinions
- Hood scoop question?
- 4600' da`
- Crankcase pressure
- Clutch options?
- 96 LT1 - Stumper! Please advise
- o2 Simulator's or Extensions
- 1.6RR on Stock Cam, GOT SOME NOOB QUESTIONS?
- prob need help fast...
- Southern Super Heavy Shootout
- No high rpm miss, just no power...
- 383 Motor Failure. FML
- electrical stud
- Fog Light Replacements
- Optispark Decals
- What can be bolted on when istalling engine/tranny through the bottom?
- Do some 4-bolt blocks have more 383 clearance?
- gauge pod options?
- Another newb question.
- Anuy one using the JEGS hub and balancer combo?
- 424 rwhp/ 379 tq on a Mustang dyno.
- Some Good Reasonably Priced Roller Rockers?
- LT1 battery junction
- 94 LT1 developes missfire when warm
- LT4 Knock module or OBD2 knock sensor?
- Options/Opinions wanted.
- GoPro
- Question about stock main bolts and arp main bolts
- VIN DECODER, what happened to compnine?
- Arp head an main stud questions..
- Gauging interest......5200 Stall Vigilante
- ATI MRT Treemaster 8" Converter 4L60E people come on in....got a ? for ya...
- Le or ai cam?
- Something is VERY wrong.
- Car want start after rebuild
- Mac or Dougs
- Rpms
- Bad Ignition Coil Module?
- true dual exhaust questions
- 1997 LT1 Trans Am
- ws6 hood ideas?
- Car keeps dying
- cam help!
- AI & LE 226/232 or 226/234 Cam Results
- Hesitation at Low RPMs
- LTs Too Quiet?
- Electric vacuum pump on street, always on or switched?
- broken fuel line
- Cc306 cam.. General question..
- Need help with my lt1!
- Best way to do this
- F#ck Optis...
- 8.72@158.8
- Need to fix these 2 last bugs.
- Take your mom for a ride in your LT1 lately?
- Check Engine Light
- Question on dual pump set-up for 95 formula
- ? about 94 z28
- How do I gut the stock LT1 valve covers?
- car lost voltage then died?
- High Speed LT1 cruise
- Does this go there, if not where?
- Tuning an Unknown ECU
- firing issues
- Wont run below 3000 rpm or it sputters and dies
- Is this an easy fix, electrical problem.
- Before I call it a night, my car is okay with coolant still in the block?
- Help
- What size Cam can I upgrade to?
- Can this tail light be fixed or is it junk?
- Tune vs tire size
- First Kill
- What can I get out of 383lt1?
- 24x DIY harness help...
- Only have 30 miles on new engine. Too soon for dyno?
- 355 LE2 Build w/ Pics
- Trap door cut, now HOW DO I GET IT OUT?
- 24x Plug Wires
- PCM for less tune vs Dyno Tune
- Firehawk Motor Removal
- Traction Control on 93?
- Turbo LT1 preliminary results
- car vibrates when AC is on
- Anyone have the link to the F body exhaust comparison?
- Another year gone. Did you meet your goal? Next years goal?
- Looking for some opinions
- Best, quietest sound for my H/C 383 LT1 - Borla or Magnaflow?
- wtf!!!opitspark again?
- All those with heads/cam, what's your temp in traffic?
- 96-97 ram air
- SVO red top injector fail
- Damn. Brand new rear main seal is leaking.
- Another Lt1 Down
- tpi intake
- Timing Chain ?
- Air filters for the Firehawks/WS6's.
- Stumped on Readings
- ls1 ir led on lt1 ?
- Looking to build a car?
- Steering Issues!
- Hypertech Power Programmer
- O2 extensions
- voltage problems
- LT1 turbo cam and turbo
- Removing the stock passenger side exhaust manifold
- 100k for a 1996 Z28 ??
- Picture per Question. Wrapping up my build.
- Cam selection?
- High HP low torque high revving engine options
- 355 Winter build plans
- New motor mounts alter location of motor?
- 8 sec LT1
- A/C delete
- LT1 radiator hoses, which one is the "feed"?
- Gooddbye LT1
- black LT1 fuel door cover. where?
- 1992 lt1 vette engine?
- Whats it worth?
- more gear?
- WTB Used LT1 Heads
- Back by popular demand - Evil Opti Throttle Body Plate
- Hood hinge bolts
- strange noises
- should i tune my car
- Lowering springs???
- cradle reinstallation
- New cam question
- My AI heads and cam stoker goes 10.37 @4200 lbs
- water pump vs water pump & opti
- Another "whats it worth"
- TA is for sale.
- Is 12's possible with my set-up?
- I need help
- Cam question
- does anyone have weld prostar wheels on lt1?
- EWP and LS1 Lid...clearance issues with fan shroud?
- How to Fix Low Voltage Issues
- ls throttle body conversion...?..
- 50 over question
- Are these fine headers for a CARB compliant vehicle?
- LT1 TURBO 76mm or 70mm
- block ventalation questions for the pros
- Plugs
- Opti recommendations..
- Ok guys, stock LT1 options
- runnig rough
- GMHTP Feature!
- Carbed LT1 using the ECM to run the optispark
- Can this be fixed or do I need a new brake line? (pic)
- 97 ss TUNING?!?!
- Turbo engine build questions
- Best emissions legal setup (headers)
- LT1 turbo tune
- Trickflow 195cc with 72cc... throwing an idea around
- Side markers and front blinker... opinions/legailty
- lt1 tuning
- sunoco and ls1 lid -not fitting so far
- Throttle body opinions
- High idle at start up
- Vac lines
- Want to completely change direction with my car...
- Carbon Fiber Valve Covers
- Almost lost the Bird last night but a new PB
- Is it .030 or .040 over?
- vacuum lines
- 1995 Z28 Camaro cold engine start runs fine. when heats up problems appear.
- lt1 lt headers
- wiring
- Rotating assembly recommendations for 96 Corvette LT1
- Starter problems, need help
- Those with EFi Connection system done
- Headers with stock y pipe?
- Brake Line Flare Type
- Whatcan cause a 4L60e's transmission pump to consistently go out?
- Ls1 airbox conversion
- Urgent Ultra Pro Magnum lt1
- results of a loud pop....
- fuel pump
- Best/cheapest LT1 LT headers, where to get them
- 24x Re-Pin - 94 or 97 Harness
- Do they make spray on BBQ paint?
- 12.05:1 Static - Dynamic ?? & What is good for boost ?
- 14 years later, it's lives.....(vids)
- Gregrob Update my status, Greg97z I DID IT...
- ruled out fuel pump...exhaust leak?
- How to plug heater core lines from waterpump?
- Opinions!
- Is this an lt1 or ls1?
- Lt 1 for sale Houston,Tx
- Not sure what to buy
- Oil Pressure Sensor 94 LT1
- Where to get a fan bracket?
- idle drops when pressing clutch
- Lt1 is out of action again
- anyone have pix of complete dash out of car?
- Copper Braided ground wire??
- Fuel Pump dead?
- Vegas
- more codes
- wheel adapters
- Coolant leak behind motor
- Why would these wires to the PCM be tapped?
- Valve covers needed