View Full Version : LT1-LT4 Modifications
- Need advise on Valve Cover Options?
- Isky adjustable guide plates
- If anybody cares....
- lt1 accel dfi users, need help please
- LT4 bogs down, SES light on intermittently
- Lt1 advice
- no fuel pressure
- Best person to convert a single plane intake
- what is this plug?
- MAP sensor question...
- are these mods worth it for my lt1?
- m6 swap without engine
- Changed water pump, now oil leak
- Unknown LT1 cam: Exhaust Video
- Leaving my battery unhooked for long periods, does computer have to relearn the table
- Had to change valve covers...??
- Header choice
- Stock Connecting Rods Safe RPM Limit?
- Bearing choices for Con-Rod/Crank Main
- 160 Thermostat
- 24x
- LT4 hot cam and tuning
- LT1 overhaul. Recommend replace working parts?
- Help ASAP with 1995 oil dip stick length
- So I pulled my stock springs out of storage...
- programming a 1995 AUO code trans am for keyless entry
- Another One Bits The Dust!!! With Pics
- How much does a shortblock weigh?
- Shift kit question
- Shift kit question
- 24x coil set up let’s see them
- lt1 custom sbc ps pump and alot more
- Back in an LT1 and have some questions..
- Lid install completed
- PCMforless???
- 93 lt1 firebird need help
- Sun Visors
- Ford injectors on LT!?
- What do u think guys think it will run
- Putting in LT4 ED timing set, question
- Accessory Bracket
- battery hold down options
- Intake manifold question
- Water blown out top of....
- 1997 Trans Am - Weird Noise
- Thinking of going back to stock TB
- Opti install
- Giving some VIN # so they can look at CarFax??
- chipped
- Recommend an ignition setup
- Racing a 93 Trans Am
- how to hide the engine bay harness? Passenger side fender harness
- lt1 radiator trans line thread size and pitch
- another hid question
- 1993 Formula Firebird Questions
- because i dont know
- Dual mufflers vs single
- Maybe my lt1 family can help me out before I have to get on a mustang forum.
- What Oil is best to use
- Long tube headers
- Valve lash on dry lifters
- wiring the headlights in an LT1 car with an LS1 front end swap
- 95 LT1 exhaust manifold bolt size
- Bought a 93 TA with mods, questions.
- Can you buy this connector? (OPTI - PCM connector)
- Piston ring choices? Gap size?
- Alternator Relocation Bracket Spacers?
- Lt1 fog light cutoff bypass (when high beams are on)
- Air delete and tune out
- Re tune for Pacesetter LT?
- Coolant Hose Question
- motor mounts
- New engine with bearing dust in oil. Is this normal?
- Project: Boosting Rocky
- 1993 pontiac trans am 5.7 ignition module
- 1LE A/C Delete pulley
- Shout out to all the knowledgable mechanics
- rocker geometry help
- Oil Overfill?
- Help get my car to start
- Minimum safe distance for steel fuel line near exhaust pipe?
- Headlight motors- how does GM assemble these?
- Rod bearing clearance between .0015 and .002 too tight?
- Which MAP Sensor for '93 24x LT1?
- AC Compressor Going Bad?
- measuring for pushrod length
- where are the o2 grounds?
- Being challenged
- Spark issues
- Best Head Cam combo selection?
- Calling "Stood Up" Radiator People (Hoses)
- Went to the track Is my car a dog..?
- 10.46 @ 129 so far on stock long block
- Will these fit?
- question about headers and exhaust manifolds
- Just finished 24x and Procharger Install and got dynoed
- 97 WS6 Randomly wont start
- ta door panels on camaro?
- LT1 Feels under powered between 1800-2000 RPM
- Throttle body cable? need help
- Wierd Idle Surging and Misfiring
- Use a powerdyne or not?
- oil leak?
- VE Table Tunning- MAP values
- anyone have straight pipes on their lt1?
- 1993 z 28 back fire and missing
- 94 firebird lt1 auto need help asap
- New 24x LT1 System - Coming Very Soon
- Gmmg/madhammer exhaust
- 383 engine question.
- Why is my oil pressure reading so high?!
- 24x reluctor question
- Need DYNO.
- LT1 vs BMW E90 330I
- a rock fell in my injector hole
- Step by step instructions to delete my air/egr.
- Tapping from engine
- Aftermarket Heads for sale?
- 1997 Trans Am
- What Injectors/Pump
- DTC 63, but bank 1 shows bad numbers?
- low mile lt1 f/s
- New top end Tuning questions
- Help me with timing!!!!!!
- aftermarket Roller Rockers
- Valve cover clearance
- AIR system exhaust plug
- Need quick Responses for injectors
- Idle drops upon startup
- Slight misfire and horrible mpg
- please help with tunerpro
- NEW to the forum and need some Hypertech Help!!!
- 353ci LE 21* Trickflow IDLE VIDEO!
- Rear main seal install help please
- A Little Missfire Help Plz.
- Sold the car now for some parts.
- Injectors Stuck on????
- Aftermarket steering wheel
- Fairly new firebird owner has a question! :)
- GM OPTI with 3 year replacment
- Throttle body bypass please help!
- Looks like there's gonna be 1 less LT1 on the road
- Fresh Rebuild and rear main is leaking
- Almost got her done.
- ls1 swap
- 94 Z28 completely different after exhaust.
- Total Seal ring gaps question
- Paxton SN93 Supercharger - What's needed?
- how to install ignition switch kit
- how to remove crank keyway
- question about steam ports
- Better brakes for 95 Z28 vert
- Abs inop
- Is this the right stut/shock dust boot?
- Replaced Opti, now I don't have any spark at all. LTCC kit.
- Column
- Plugs and wires
- Wrong Guideplates??
- head install bolt lube/sealer
- LT1 exhaust note thread
- Aftermarket rear sway bar and SS spoiler
- Support Group for people who have changed Spark Plug wires
- Intermediate pipe install
- Low oil sensor delete?
- Oil port block off.
- o2 sensors close to header collector throwing off a/f
- idle rpm problem
- bbk shorty header Y-Pipe Question
- Im back
- How to Clean Fuel Injectors
- Y pipe for Hooker LT's
- push rod length for cc306/1.6rr
- Big Bore LT1 block
- Cables for tunerpro/digimoto and freescan
- Out of the LT1 Game... New Project
- best small mods for an lt1
- supercharged lt1 maf problems??
- egr delete running rich.
- Possbible cheap and easy header install
- Motor build Ideas
- Need help getting PCM to connect
- stock rocker stud + guide plates?
- 93 ecm/harness swap to 94-95 style
- 97 engine harness plug ?'s
- bbk shorty drivers side removal
- Car was running terribly, replaced opti, won't start. I need some help!!!
- Lt1 heads on Gen 1 sbc
- Lt1 Guidance
- TCI 3000 or Precision 2400
- LS1 lid and hood choice.
- 1.6 RR's?
- Skip 5-6 w/ Pro 5.0 and Adjustable Springs
- raise windows no harness
- LSX or BBC?
- fuel pump hanger assembly different/ same
- 1993 Z28 Project!!
- I need help with my tps ASAP please!!
- Install complete welded exhaust in driveway?
- Help
- 4l60e problem help!!
- Car won't shift under heavy accel
- Ordered Part and No Answer? Can anyone help?
- ASP 23% underdrive damper questions
- Optispark Advice?? Video
- Whats it worth question? Tuning Software
- 1995 z28 best way to replace evaporator core
- Suggestions on Y Pipe for OBX Headers
- Help asap
- Lt1 ignition issue
- 24x coil mount pics
- instrument cluster issues!!
- faulty low coolant sensor?
- My Build Questions
- Where to buy M6 exhaust bracket?
- Two many cat backs
- Is this a "real" OEM GM optispark?
- High hydrocarbon (HC)
- Another question about LS breathers on a LT
- Colored fog lights?
- 95 camaro transmission
- Top 10 mods?
- differential problem
- stalling issue
- lt1 with 700r4
- Polish or Powdercoat?
- 1.5 vs 1.6 RR
- Lt1 Running rich
- Trans cooler lines
- 96 Camaro Z28 LT1 fuel injector question
- Couldn't find this answer.
- My 350" went 9.99
- #1039 1997 camaro ss black 6 speed forsale
- Time for Oil Change but have a question..
- How to scan a 95 lt1 w/ obd2 port w/ obd1 scanner?
- custom headlights in a lt
- cam lt1
- Where to buy a t56?
- 1995 camaro window outer felt removal?
- 93-96' camaro pillar pods
- Anyone needing a k/n FIPK or 1LE bellows?
- white smoke, wants to die. help!!
- 1993 z28 stuttering
- So my father just pulled this out of the garage...
- Remember GIZMO? Saw him yesterday on Powerblock TV
- Beautiful day for some highway pulls.
- 95 Lt1 Rod bearing cap torque specs need help
- Does anybody know where I can get a throttle body plate
- msd box
- Place to buy Walbr 255LPH-hp
- double checking these are the o2's i need