View Full Version : LT1-LT4 Modifications
- transmission line fittings: Spectra
- Help!!!!
- Need help With running two walbro 525s
- LT1 Eaton Supercharger Adapter Plates? Apply Now!
- Superchargers
- N02 Dry Shot?
- Fuel pump slection
- E brake assembly removal
- Isky Push Rod GP Shifted
- P0327 hi resolution code, hard start, time for opti?
- Fuel Injector color question
- What can I do to make my 5.7 lt1 faster please help
- What can I do to make my 5.7 lt1 faster please help
- Corvette dipstick tube
- LT1 Walbro 255
- How do u guys like your torque head unit?
- Who is doing Tuning
- Looking for LT1 help
- Fuel issue
- Stock LT1 valve springs
- Gauges not working 93 camaro LS1 Swap
- XS Performance, SSAutochrome, LPP headers
- Yet another TB question
- need LT1 help please
- Std. Rod and main bearing replacement.
- Heads and intake porting worth it?
- 1997 camaro exhaust hangers
- ATI Damper Bolts
- C210 connector wire question
- Flushed heater core, now revving up to 4000rpm
- Are there only a handful of people making headers?
- HAVAC controller not working!111
- Question about intake manifold gaskets
- Throw-out bearing
- 93 tune
- lt1 is killing me
- Highest rpm with bone stock LT1?
- LS Swap into LT chassis
- Theoretical: 52mm TB to fix stall off idle sluggishness?
- EGR turned off in PCM, EGR delete necessary ?
- Torque converter
- Lt1 otvc
- Can someone please help me
- Fuel pump prime wire question
- 94 z28 looking for mid length headers
- Pulling timing for Nitrous on LT-4
- What makes the Brake light come on?
- 1994 Trans Am GT Help !!!
- Seting up aftermarket throttle body
- Engine swap finishing touch suggestions
- High amp alternator
- Firehawk 266 1995
- Making a slight wide body out of my rear fenders. Need knowledge!!
- AIP Opti review
- Hawks f body 93-1997 Hid conversion kit
- 93 Camaro LT1 Rebuild - Supercharger or Turbo
- Belt Tensioner 1993-96 LT1 not centered on belt
- LS1 Optispark Build Cam Suggestions
- Speed Engineering Long Tubes and True Dual Exhaust for LT1??
- Intake bolt threads stripped
- 96 trans am ws6 crank no start
- Power steering pump only whines during/ immediately after harsh inputs
- Speed engineering headers and Y pipe
- Torqhead and knock sensor
- ZF-6 to T-56 Magnum
- Is there a definite answer to the “Optispark orientation” debate?
- Mass air flow
- What did i do?
- LT1 Cylinder Head Flow at Lift Information.
- 52mm TPiS throttle body issues
- How much oil does the timing chain need?
- End of a Era
- Cheap power for an A4 Lt1 bird
- Knock Sensors
- How do I plug the plastic radiator's engine oil cooler line
- Differences in LT1 Coils
- 2015 l83 swap crank but no start issue
- Tick Performance cams
- '94 roadmaster.. someone wired in a MAS sensor
- Which springs? 1.7 rocker and 2.08 valve
- Rough idle and misses every now and then
- 1996 camaro ls1 swap carburetor wiper cowl
- 4l60e rebuilders?
- MSD Ignition for 97 LT1
- Knock while cruising
- What cam would be a good choice for my H/C 350-400whp build
- Get the correct PCV for your engine
- LT1 Intake Mani Gasket EVAP question
- Where to post? Please help
- 94 Lt1 oxygen sensors problems
- Throttle Body Bypass Valve
- what cam with what heads for 94 lt1
- BBK 58mm TB for 94 lt1
- 1994 Z28 m6 Camaro Tuning
- 1994 Z28 CAI, NOS, 58mm TB, t-rex inline pump. questions and comments appreciated
- T56 Grinding Sound - Any Ideas?
- Egr
- LT1 oil pressure measurement location Q.
- Boosted lt1
- Ctsv
- 96 LT-4 Build Dyno results
- Lt1 350 has me distraught, engine noise
- 1995 Trans Am ABS channel issue
- Couple of issues and questions with my new build.
- Lt1 smells rich after doing a tune up.
- Lt1 weird issues
- LT1 surging.
- We have AIP Optisparks if you need one.
- Testing Intake Manifold Gaskets with Smoke Machine
- EVAP lines backwards
- New member 6 speed guys. Got something for ya
- LT Headers and Y-Pipe
- Need help with flexplate
- Transmission swap
- Header gasket leak
- Looking for info on the LT1 for an E30 BMW swap
- Low Fuel Pressure
- engine build with my 15yo
- Dash pad
- Cam break in question
- Broken waterpump drive shaft?
- Tuning suggestions intermittent WOT and rich idle.
- Overheating - new guy
- Cheap 42lb injectors
- 93 z28
- Coolant coming out of reservoir neck
- New noise from T56
- Almost had it....
- Do I Have All The Bolt On’s and Free Mods?
- Brake bleeding help
- Torqhead valve cover coil mount question.
- Going from T56 to 4L60
- What headers are California legal for a 1997 Camaro SS slp lt1 pls answer
- Electric pump conversion signal wire?
- Starting over soon
- The SRZ Reborn 4.0
- How bad did I mess up...
- Can someone give a brotha a hand?
- 97 lt1 keeps turning off
- Lt1 97 keeps turning off
- Lt1 Turns off while running
- What Is The Next Logical Step (Modifications)
- Baffled with '96 LT1 running rough
- Startup issue
- Priming motor with oil
- Pushrod lenght
- 24x conversion oxygen sensor.
- 95 lt1 no spark at the coil
- Fuel Rail and regulator seals?
- Canton Oil Pan WTF?!
- Gen 2 LT-4 plug recommendations please!
- Transmission help!!
- ls3
- Goodies from Lloyd!!
- My stock lt1
- 94 cat - gain from removal
- Bolt on estimate
- Water Pump O-ring
- Anyone making 1000+ with unfilled block
- LT-4 intake gaskets DISCONTINUED?
- Low oil pressure?
- Cooling fan issue
- Cooling System Overhaul LT1
- Looking for Torque Build Input
- Wanting to convert to E85
- LT-4 timing set, UH OH!
- Gtp
- Timing Set for LT1
- LT-4 Opti cleaning?
- Crankshaft identification?
- Engine swap
- Tuning question LT1
- Is my set up good enough for 400whp?
- Fuel Injectors
- Bad pre-det knock
- Solid roller guys come in please
- LT1-LM7 swap. Swap questions
- LT1-LQ9 Swap questions
- Gaskets/parts for cam package
- Lt1 into 83 jag xj6 progress to date
- Evil opti throttle body cover plate
- 96 LT-4 Vette Optispark cap/rotor/wires/plugs
- Pacesetter Long Tube Y pipe
- What Injectors Are You Running?
- 1996 z28
- wiring a bench LT1 cable ODB1
- LT1 Fuel crossover tube.
- 10s - think I can do it?
- Scraping block deck
- Need Help Picking Which Stall
- Procharger on high compression
- 1994 z28 camaro exhaust backfire
- 2019 LTX Shootout
- Has anyone bought this engine??
- Another "Rich at Idle" thread
- Optispark rebuild?
- Very lazy noid light
- Looking for some help .
- Is this bad?
- Cam Swap
- Want input on build path
- Lt1 NA 383 build. Opinions welcome
- Egr and air delete
- 93 TA, 700R4 to M28 swap help
- no o2 readings
- Transmission issues.
- 2 step and clutch switch wire?
- Is rebuilding a high mileage LT1 worth the cost?
- Pulling out motor with basic hand tools...
- Fuel pressure issues
- Part number for A/C cap?
- Little Help... 94 vs 95 LT1
- T56 Leak
- Help with Tuning 94 Z28 LT1
- Fuel System Troubles
- 97 LT1 Inconsistent Idle post Hotcam/Rebuild
- 1995 z28 questions and value.
- LT1 idles issues
- LS1 Lid and CHRS1313!
- Lean after changing injectors
- Swap T56 to A4
- Is this MAF bigger or just aftermarket?
- O2 Sensor Recommendations for Long-Tube Headers?
- Found a defect in one of my cylinders. How big of a deal is this?
- What is this sensor?
- Converting to electric water pump.
- Scan9495 Log
- DO NOT BUY Gates radiator hoses
- Opinion on lt1 block
- Installed new fuel cooler
- 4l60e
- Fuel pump died, replaced it with a new one, now engine won't stay running
- Lt1 firebird formula fog lights ?
- Looking for ECM Tune
- Camshaft selection
- 4l60e stuck in limp mode/no speedo...
- LS1 Lid conversion and Ram air?
- Tach dead
- What brand header is this?
- First time doing a clutch, does this look ok?
- ABS Nightmare, maybe?
- Flex Fuel line, replace or use something else?
- Brand new engine has 2x oil pressure. Any concern?
- PCM tuning help
- I did a thing...
- Fuel Smell
- 1997 trans am lt1 exhaust
- Lightweight crankshaft and reciprocating components question.
- Forward lamp relay harness??
- Caught in the rain