View Full Version : LT1-LT4 Modifications
- lets discuss DFCO
- will welding a crack in headers hold?
- Rear seal impossible to get off, new one not the same.
- Hi temp
- Just Curious....what happen too....
- Anyone wanna double check a tune for me?
- Hurst shifter
- how much hp is left?
- M6 guys. need advise
- Pickup bolted to oil pump (pic), still tack weld?
- ALDL cable to laptop
- 97 Formula
- Don't have to sell....Yet lol
- Moroso oil pan sensor plug M20-1.5?
- 24X harness repin?
- Corvette Water Pump in Fbody?
- LT1 PCM TUNING MODS "Need Suggestions"
- EGR and 24x
- Problem with gauges
- V6 to V8 swap
- opinions needed for built
- Cruise Control box...
- Car feels slower than I should be
- P/N for coolant temp sensor?
- Heavy load miss.
- I might just make the Shootout
- Opti and high RPM miss/hesitation?
- Overheating a bit
- OBD2 back to OBD1 swap
- m6 to a4 mph loss
- Messing around with the ol LT1
- school me on speed density cars
- Gotta Make A Decision... 24x or Partout?
- Injectors
- Crossed Plug wires
- carb my 95 LT1 advice???
- can this be a fuel problem?
- crankshaft turned counter clockwise
- Can I Win?
- Check it out
- Can I get a little help from you guys?
- lt1 less power than normal and vibration
- lt1 less power than normal and vibration
- Removing PCM to go XFI... BCM still work?
- Perfect timing ... FML
- Maybe silly but can you tell if your tune is good?
- Texas Speed True Duals clip on my LT1
- HArd to start
- Is this a Detroit Locker? If not what is it??
- lt1 noise with video
- Torque arm ??
- That didn't go well...
- Wires off the battery cables
- A long LT1 cam dowel, a home made solution
- Mallory 685 doesn't work with lt1 pcm
- h/c/i thoughts
- Running Hotter on the Highway Than In Town
- Pacesetter LT's + Random Cat = HELP PLEASE
- Leaving for the Shootout in about 3 weeks, everybody else ready??
- Lt1+th400=?
- Help removing egr valve
- Wipers going when they are off! Odd problem...
- Sticker question for 1993 formula
- 85 monte carlo lt1 swap
- Cut out help.
- Lt1 on spray (video inside)
- EW wiring
- whats the ground under the headliner?
- Heat Soak Symptons?
- Is there anyone running A/C and in the 10's with an LT1
- About to give up and just let this thing run open loop forever.....
- OMG!! What just happened?
- Neat CNC video.
- CompClutch Stg 2 owners >
- Oil Filter Bypass (Coolant Spacer)
- Opti harness question
- Fuel Injection
- Heater hoses
- Another LT1 no start
- Good set of forged pistons to go wit my NOS rebuild
- 97 trans am with a 95 computer
- Exhaust advice and how it'll sound.
- Just Another Turbo LT1 Build Thread....
- looking for .bin files to compare data
- Closed Loop Misfire/Stumble
- Looking at this car....Need some input please.
- input needed please
- Fuel Tank Venting
- Track Day 1/4 mile
- Plug wire problems, 24x guys come inside
- need help
- 450 whp?
- another first time at the track thread
- How to turn off interior lights in 1994 Z28 Camaro
- looking for header advice
- does carbing an lt1 require getting rid of the opti?
- Bad Clutch Vibrations After Install
- first time to the track
- which arp intake manifold bolts?
- powerglide or 3 speed auto???
- is my pump failing due to heat?
- Have to be 100% realistic here
- ICM Solution Pic's PLEASE
- Comp Cams new lifters
- cps broke in my timing chain cover..
- FASTFATBOY in GMHTP...
- LT1 ECM Programming Problems
- Headers and o2 sensors question
- Running rich, no codes.
- LT1 tranny ???
- 2.5 OD True Duals
- frustrating cooling fan problem
- LT1 has spark but no fuel pressure
- Sensor in radiator
- Cooling fan flaps
- My lt1 overheats fast
- New 355 LT1 MAF top end problems
- Need help with picking the right tire size for my rims?
- best place to get a scan tool?
- Best place to buy stock fuel injectors?? Help
- Ignition Switch Install Issues
- What might this be ???
- Questions Ported AFR 190 57cc ???
- 3" true duals
- Still new engine problems... May have narrowed down to O2 sensors
- Hitting rev limiter at WOT then shifting
- Need your help/opinions
- Need help with new mufflers????
- Thoughts on my new project?
- Stock Fuel Injector 22LBs ?? LT1
- Car running rich
- On the hunt for the oil burning problem.
- DS header to ypipe gasket.
- constructive criticism welcome
- o2 sensor issue or bigger than that
- honda style 3 core radiator for drag racing?
- LT1 STARTER help!
- How to pull water pump drive unit complete?
- Help with wires !! msd 8.5
- FAstest and simplest ways to gain hp for my 94 lt1. Best bolt ons?
- OTVC Wiresets?
- Switching to synthetic oil. 355 rebuild
- Knowledgeable LT1 guys help please
- I Maybe selling my Corsa Catback
- Vortech V1 bracket Question
- LT1 Brainstorm
- What's a good Cam to put in a LT1 for loud idle and 140mph open throttle
- Poor lt1. Wtf is this?
- EFi LS24X Connection Swap Complete :) Dyno Results in, Video added
- 2 Month old CSR EWP Fails ??!
- pics of your car hauler and trailer
- Middle of my long tube install. 02 issues
- distributor or coil?
- Where could i buy gm 847 cam kit from? Need a.s.a.p
- 58mm TB vs Monoblade TB Dyno Comparison Interest?? ASM vs TPIS??
- 4L60E bolts to block
- Buddy's car overheated, now it wont start
- Did some TNT for LTX this past weekend. Vid inside.
- 95 lt1 vented elbow work on 93?
- engine mount...
- ESG-USA LTX Street Stock!
- 96 t/a engine debate want advise
- Easier Motor Swap for Z28: '94 Impala SS LT1 or '95 Corvette?
- leaking water?
- LT1 F-body Pacesetter LTs install w/o removing starter
- missfire!!!!
- Clutch?
- Craig Moates is the MAN!!!!
- having spark problems with my 97 lt1
- Ltcc
- Finally made it to the Dyno 603whp
- what about pcm4less
- comp xfi 292 spring recomendation?
- A/C and Cruise doesn't work
- Hypertech Power Tuning Module???????
- Guys with Pro Mags come on in!!
- Dark Side Pic
- What do you think
- Vortech v1 supercharger
- 01 LS1 gauge cluster into 97 LT1 anyone done it?
- Speedo Down! And only one gear?
- Good catch I would say
- exhaust
- Transmission linkage
- Threw a rod.... Time for 383?
- LT1 turboing
- Is there a short belt mod for the LT1's
- Mallory 685 help please
- To cam or re-stall
- Lt1 egr delete questions. Help
- Dark Side
- Anything You Guys Need Made?
- HELP! MSD digital 6 plus problem
- SES Light at idle (high map sensor reading)
- Liquid Glass???
- Roomie's LT1 Fiasco - What's Wrong?
- MAP sensor?
- Reasonable price?
- Fans/Electrical Question...
- is a gu5 drum brakes carrier the same a gu5 disc brakes?
- I want to rebuild my LT1 to handle a 100-150 shot with no problem..
- Need sum help
- two???????'s
- rebuild time....couple of ??'s
- Any Idea what springs these are???
- Odd Tach issue, No PCM tach output?
- Water pump install help, what is this O ring
- How to install crank timing gear at home??
- Whats the difference between these hubs, and which is correct for my car?
- is bypassing the knock sensor safe.
- Lets talk about Super Vic Manifolds for LTX !!!
- Just in time for the shootout greaaatttt!!!!!
- 4l60e lockup question
- guess my track times
- What will these do for me?
- Lt1 Cranks and eventually fires.
- pushrod/rocker problem
- finding engine compression
- stock style rocker arms.
- Spark plugs with pictures. breaking up
- distributor cap
- wiring
- my lt1 exhaust clip
- 94 z28 Rpms bouncing at idle
- What cam is stamped 586fm23.
- 357 Hyd Roller, Dart T4P Heads + Supervic Dyno Results
- homemade spectre CAI vs K&N CAI
- HELP 95 lt1 wont start
- Over the radiator intake help needed.
- basket case needs help 96 trans am running or not
- fuel leak at filter
- wont idle HELP
- Help!! Lt1 overheating
- Street cars, what PCV setup are you running?
- Random low oil light?
- hey im kinda new at this but...
- oxygen sensor problems
- Lt1 swap
- factory weight
- The Oil Leak Mystery
- Ignition Lesson #4 ALWAYS LOC TITE ROTOR SCREWS...WHOOPS!!!!
- Question !!!
- Lower Torque Cruve After Rebuild
- Completely lost on the lifters
- Trying to get opinions and what you think this motor is worth.
- Will a 586 lift cam work with stock bottom end?
- new 95 z28. need help for mods
- At what point do I need a 58TB??
- wont start
- Which valve springs for Crane 227 cam, 1.6RR, and iron heads?