View Full Version : LT1-LT4 Modifications
- Pinion nut size
- 11.3 or 11.7 compression 383 w/pump gas
- What type injector for LT1? High or low impedance
- LT1 problems. No start.
- New LT1 crate leaks....What gaskets are bullitproof?
- Fuel pressure LT1 with LS1 PCM?
- My 1995 Camaro Z28 Build Thread (pics)
- Next step????
- lt1 oil filter sizing
- 383 stroker please help
- lift off hood
- Airbag light flashes and then stays on but only when brake is pressed
- rear mount turbo
- Y pipe to header weld questions
- Weird starter motor problem
- CL LT1 Trainwreck Ad
- O2 sensors?
- thermostat broken bolt!!! . how to get this sucker out!
- LT1 Exhaust questions
- Whats it worth
- What is the best way to pressure test head gaskets with water pump off?
- Pacesetter ORY problems.
- Timing marks with optispark delete plate
- Injector issue
- Oil pan gasket problem
- Freeze plugs popped
- wtf? Trying to do it by the book but what book do I do it by?
- 95 z28 m6 gear swap from 273 to 373
- Its getting there
- ignition decision
- 300 rwhp ?
- Anyone running 'Trick Flo' 7.1" chrome moly pushrods in LT1s or have feedback?
- WS6 hood mod.
- K&N FIPK, replacement cone filter alternatives
- Help me identify this timing set.
- problem putting belt tensioner off!
- Installing Pacesetter LT's On My Car
- Racetronix injector question
- 24lb ev1 injectors?
- Drag racing app you NEED if youre going to the track
- 383 build, questions
- Motor oil madness!
- Bought my first lt1 ever!
- mjchevy1418
- P0300 lt1
- Lean idle/ slow to come down.
- O2 sensors.......read something about deleting the rears on 97?
- ls7 lifter preload
- Cylinder heads
- Zero Oil Pressure
- Lt1 headers
- lt1 smoking now dead
- Best websites/vendors/companies for LT1 parts/accessories
- Cam and Head Package for the street
- 96 LT1 no oil top of motor
- 97 z28...good idea?
- Help with Tail lights
- Will my CAI and TB hold me back?
- Help me decide how to build this motor...
- help! valve seal problem...
- LT1 Trickflow GenX 430hp top end kit question
- Z28 with bad fuel pump on Craigslist...
- Squealing noise from engine
- LT1 basics: where should I start?
- LT1 Rear Brakes.
- lt1 swap, bad optispark?
- LPP headers available for shipping yet?
- 95 Z window motors
- Another low idle thread...
- Need some help, 02 sensor confusion
- LT1 T56 master/slave worth upgrading?
- Possibly my opti again! woohoo
- rod knock or something else?
- Stupid schrader valve problem
- Oil leak from rear of car
- Dragstrip visit after tune
- Aftermarket Oil Pressure Gauge
- datamaster on 93 trans am
- problems after cam swap
- blue smoke after idling a couple mins??
- What do I need to do to start my 93z that hasn't been run in 10 years?
- Diagnose these plugs please!
- Engine lifter or rocker noises after hard drifting
- And all of a sudden, a high idle appears!
- Installed headers, runs worse, HELP!
- Rear end clicking
- keyed crank non keyed hub HELP!
- LTX 2.9 whipple
- Optispark Wire Harness
- can i swap 30# for 24#
- Optispark questions???
- Taillight upgrade wiring???????
- Oil pump, injector size and spark plug questions
- Hood clearance issue!!!
- new pb on 100 shot
- help please can't start.
- L67 (supercharged 3.8) 36# fuel injectors?
- installed rear now it vibrates
- TPS voltage going up and down
- solid roller and rear oil restrictors
- Anyone interested in not having to remove the water pump in order to change the opti
- lt1 longtube headers/true duels
- [PICS] Trying to figure out if the Trans is the issue.
- Clutch master cylinder & slave replacement
- c5 air intake
- starts up runs fine then no start
- In need of a full fuel line replacement
- Are there different types of balancer seal materials other than rubber?
- oil level sensor
- OBD2 to OBD1 Port Adapter
- How to remove crank balancer
- Will these Long Tube Headers fit?
- Will these Long Tube Headers fit?
- T56 probs
- 3.875" Stroke Crank Availability
- I need help
- Anyone know anything about stereos?
- Turns out my TA is plumbed for nitrous
- Spark Plug wires arcing? Help on header install?
- Pillar Pod Gauge Questions
- help
- piston/rod combo
- Bad injector symptoms
- looking for a 1997 4l60e vss pigtail !!!
- Mgw shifter
- Who can recommend a good aldl cable?
- Running rough/high idle
- Timing Gear set with EWP
- wish I stayed with the lt1 :(
- oil/coolant problem
- Another 10 Second Opti Member
- Help me get my lt1 to 450 rwh
- Silly stock heads and street wheels combo
- 355 le trickflow 1/8 results
- Weird problem when run WOT or ran Hard
- Any Z28 Owners here..
- Shorty Headers
- Need help. New computer?
- Lt1 6speed or ls1 a/t camaro ?
- 355 LT1 24x finally dyno tuned.
- ABS, and TCS Reluctor rings HELP
- what could cause this?
- Cam question
- Lt1 dual coil connectors
- Idling issue after le2/cc306
- Water pump question
- Rear brake pad change- issues with parking brake?
- ABS INOP/ low trac?
- Budget rebuild recommendations? 503 cam?
- Lt on nitrous
- LT1 supercharger?????
- help.
- PS cooler install
- Help with the lt
- optispark
- 1994 Formula Instrument Cluster
- smoke on deceleration (vacuum)
- 700r4 detent problem
- "Project boosted LS1 conversion". Who wants some?
- 12.5-1 compression Ratio
- new motor beak in
- Needing tune in DFW
- Some help calibrating speedo
- Rotor grinding against caliper bracket!
- Cost to get into low 10s, high 9s?
- 4L80E and LT1
- Tuning Q's w/ M-9593-BB302 (Bosch III 30lb) injector offset tables
- Lurking p0507 code please help
- prothane motor mounts
- cc305 vs cc503 1/4 mile times?
- What rear end?
- Tiny cracks between valve seats... a big deal?
- 94 lt1 with msd opti vent question?
- Rear brake problems.
- wierd sound coming from vents 95 z28 lt1
- egr delete with longtubes?
- 94 TA Spring Repairs
- CC503 Essentials?
- Question about helmets
- "Race car" on the street.
- 383 LT4 ysi.... hopefully running this weekend
- more LTX ideas??
- Is there any way to check for a bad head gasket with radiator and water pump off?
- I need a word of advise
- Look at this plug and give me the bad news...
- 1994 4l60e transmission problems
- Timing chain cover broke!
- Alternator Relocation to Air Pump location
- help. geting car on the road. major coolant leak!
- Engine management for 400hp, no smog LT1?
- Electrical Issues
- Stock LS1 fuel injectors OK for LT1?
- Any help?
- Longtube headers install
- LT4 Knock module
- lt1 running rich, terrible idle
- Help with replacing exhaust manifold gasket
- BMR is the Shit
- Made My Own TB Plate
- LT1 Carbed Rat rod cam help
- Trying to get a Evil opti TB plate group buy going
- Red Spark Plug electrode
- Criticize the setup I'm considering (long post)
- new engine 1150 miles no oil pres
- Torque arm bolt size
- Cam and Heads package?
- went to the track in the formula
- coolant overflow upgrade
- Ever wonder what the rattle is in your hooker aero chamber muffler?
- need suggestions for tune problem
- Fuel Line harness retainer
- Charcoal Canister Delete Question
- car wont brake stand??
- Vortech supercharger bottom mounting bracket dimensions for 50$!
- Plug wires 94 formula
- Data Logging
- NEW!!! Gauge plate for 93-96 clusters...
- best lt1 cam
- Anyone want to wager a guess? Exhaust/horsepower?
- Lt1 power loss
- Budget racers, dont fear the Summit Cat-Back
- LT1 Single Plain Intake
- 396 lt1 help
- What to build a 383 stroker
- Fans come on a few seconds after start up.
- BMR rack & pinion vs Stock replacement
- Stock turbo lt1 in a fox body questions
- Those who have had a rod knock, how much damage to crank?
- Mill heads? Thinner head gasket? Or both?
- Inner Wheelhouse Rust
- passenger side valve cover vent
- Flex plate question with pics
- Which flowmaster merge to get for y pipe?
- LT1 smoking like crazy
- Simple bolt ons worth it?
- 396 lt1 procharger confusion
- my dads motor build
- LT1 Project Plan help
- Spark plug reading review
- OVA1 96 Z28 is Dead. Conversion to 95 Chassis begins. Long Live OVA1 96 Z28!
- Engine blew up, Car is sitting 1000 miles away
- Racing family gets serious ( UPDATE VIDEO OF RACE)
- 99 Camaro Chassis: LTx retro...
- Borla Help
- failing lifters
- Want to enlarge pass. side firewall hole
- Chrome Dress Up Parts
- How do these look?
- lt1 nova
- PCM question