View Full Version : LT1-LT4 Modifications
- Spark plug's
- LT1 turns over, but doesn't sound like it's cranking
- Need help locating some parts pls!
- Fuel pump relay
- urgent I need this part number please!!
- Buzz
- easiest way to take off balancer without using puller?
- Ls7 Lifters
- 4L60E to T400 swap
- Another LT4 Hotcam Question :D
- where to get optispark harness connector?
- New C6 Wheels on My 94 Camaro SS
- car spontaneously die's..any suggestions??
- new oil pressure sending unit =
- coolant disappearing?
- any need for cutouts still?
- I've been called out...
- Compressor
- Cooling fan CFM
- im really sorry for the newb question...
- Cams!!
- LT'x Showdown or test & tune track rental with some heads up racing
- low vacuum
- One Wheel Peel?
- got 2 ?s
- Testing waters! Strange S60 for sale.
- What is this ticking noise?
- What The HELL Is Wrong With My Car!?! I Need Help Severely
- What next????
- I finally ran my Car
- Do i really need to rebuild my engine?
- lt1 intake manifold
- True dual h-pipe
- Motor out the top
- Car stalled what the hell
- mail order tune
- Rebuild a 4l60e or Buy?
- Rocker Question
- New car--figuring some things out
- ohhh please not again (head gasket)
- RTV for intake manifold?
- LT1 Headgasket?Opti? HELP
- Took some pics of the 95 formula ;)
- akron hp
- Two short in-car videos of my 355 w/ 847 cam + true duals
- Advanced Induction 185cc/190cc pkgs
- Starter ?
- cooling problems
- Sheet Metal Intakes
- No spark and no fuel on first startup... wtf
- Can the Crank position sensor cuz stalling?
- few questions after pacesetter lt install
- just got back from my first car show
- timing chain///opti???
- mysterious leak
- timing chain///opti???
- AC Compressor "delete" bypass pulley
- HC too high, RX7 LT1, need to fix ASAP
- What is this problem??????
- fuel tank skid plate???
- Fuel Issue?
- Just finished P.S LT header install, couple Q's
- stock lt1 nitrus
- keep hitting the rev limiter shifting into 4th? wth?..
- is it the opti
- Goals for my car, reasonable?
- battery relocation?
- went to the track friday
- lt1 dual fogger 300shot
- how important is matching piston to rings Brand names
- 97 WS6 with a stalling problem
- Oil pump distributor gear
- low fuel pressure, cant figure out why
- OBDI to OBDII Swap
- t56
- Any differences between the 96 & 97 Engine harness/PCM
- Motor Rebuild for more RPM
- The Cam Is Picked For The 383
- 3k lbs. Street car. How would you do it?
- 97 Camaro Ss Motor Build
- LTCC install ?
- Vaccum Hose
- What's the best Flywheel for hight HP?
- well i found my exhaust leak...
- Strange headlight issue
- Rod swap/install writeup?
- Dynaspark vs MSD Opti... which one?
- MR2 vs LT1
- Help with pushrod lengths
- Stock 10bolt with 4.10s T-56???
- It Runs
- Building an Lt1?
- Question about ceramic coated headers?
- gap for TR-6s
- smell coolant & low coolant light ON
- stock rods?
- weird problem? any help?
- Injectors for a 396
- new opti $?
- Hotcam Springs?
- So heres my bolton plans for the shoot out
- NE1 know where to get stock throttle cable for 97 LT1???
- more firebird headlight problems
- antifreeze agian dam it and low rpm idle
- flex plate torque???
- crank bearing help do i need my pistons reconditioned and rods
- 30# Injectors
- Coil?
- LTx Shoot out in GMHTP!
- Is the CC306 holding me back?
- Port the stocks or buy new????
- stall?
- voltage problem
- Please Help!!!!!
- 96 WS6 cut hole in front bumper/ hp estimate
- Car Starts, but then stalls STRANGE
- lt1 to ls1 swap
- True Duals WTF!!!
- Cam for 385 LT4?
- Help me choose, ET streets or Hoosier DRs..
- Keep factory ws6 ram air or?????
- AIR Delete Question
- Auxillary oil pressure port
- Clutter
- Another Header Question?
- 1 5/8 or 1 3/4 which headers best suite me??
- Heres some Numbers for my Lt1 owners
- Newer GTOs, how fast are they?
- need complete lt1 engine
- head porting
- LT1 Engine Build, Exhaust Ques.
- true duals
- HEI on LT1?
- dumdumdumdum
- dumdumdumdum vs. LT1
- I neeed help
- 93 Z28 M6 to TH
- Got the WS6 to the 1/4 not impressed
- Added LT4 Knock Module = Knock Count Increased
- Went to the track in the SS
- Drag radial on Stock rear with 4.10??
- Quick question?
- something that i do not understand...
- well guys my lt1 modding is done got another lsx car
- cc503,306,Gm847...Best Dyno #s
- how do you drop the stock oil pan
- new dyno #s
- LT1 stuck
- Need stock LT1 Rack & Pinon...help
- Help I'm Lost!
- Is my machine shop right??
- cc503
- Left-side Rich Condition - Please Help!!!
- Oil Change Causing Higher Engine Temps??
- Building my LT1, heads/internals ques.
- Putting my LT1 back together, couple Q's on where sh!t goes!!!
- tuning out the c@ts
- LPP LT1 stainless headers advertising
- Ls1 lid and airbox on lt1
- Why Is My Longterm Fuel Trim +50???
- Lloyd Elliot website not working
- Help for a newb on Lt1's
- John Deere @ the track
- how much is my 396 lt1 worth?
- Crank Sensor Problems??
- tired of finding "friendly" inspectors, how to pass emissions
- okay, i got a question and need some help
- LT1 Twin Turbo Kit?
- shifter problems
- pics of duals with cats?
- Video of my true duals and GM847
- 400sbc ARP Main Cap Stud part number for stock windage tray?
- know anyone wanting trade there 6 speed for my fully built 4L60E?
- Let me know what you guys think of this LT1 Camaro I might buy!
- I Need a opti spark!!!
- if i would have only known then what i know now....
- 9" or 12 bolt???
- thinking of trying something with my exhaust. tell me your opinion.
- 97 TA lt1 head question
- high rpm miss
- Fuel pump relay
- I Need My New Lt4 Programmed And Tuned On Dyno.
- She fired after 7 months!!
- Part of the AIR system?
- MSD box getting too hot?
- Difference in LT1s?
- Guidplates with SA rockers
- wat times for new setup
- Southern California Dyno and Tuning???
- Headers, What brand?
- Where to find a good tuner?
- Fuel pressure issues. LT1
- Unknown problem LT1
- Anywhere to grab the air/fuel
- Chassis Dyno
- stuck in open loop - all sensors check out OK
- best buy? 383 stroker shortblock
- Please help me find this heater hose
- In central jersey, need help.
- RTV for Intake?
- 2-Step for LT1?
- Very little weight reduction / cleanness
- Build up or Trade up
- LT1 M6 guys with 4.11s..
- Old waterpump is out, new E-wp going in, questions on opti and timing cover.
- Found my missing power!!!
- code p1371 opti help
- lt1 lean ?
- Switch faceplate?
- Gear Install??
- radiator choices
- puttin in a tranny cooler
- Just dyno'd
- newb question
- security light
- My first ever run in the new T/A
- does any one know if this will fit?
- Help after PS install with pics
- Your thoughts & input on my future mods..
- Went to the track tonight on new motor!!
- LT1 in 3rd gen help please
- crankshaft front oil seal replacment
- Low compression
- Reman Injectors
- leak
- help! need sb info
- opti rotor problem
- Galley Plugs
- I Found The Leak ;)
- car won't start?
- internal external leak
- OK, I have an oil pressure issue???
- Install wideband with long tube.
- lt1 Intake
- Lt1 Guys I need help.
- Throttle bodies
- Runs Like Shit In Closed Loop!! Help !!
- headers and tires!
- coil pack conversion? or way toget rid of opti ?
- True Duals Part 2.
- Overheating blues
- Quick A/C Question
- LF:a good place to have a LT1 motor rebuilt at
- clutch for cc305?
- There fixed those nasty plug wires
- Lt1 Problem, Please help.. Stalls out/loses power
- BAD Vibration!
- Chrome Alternator
- Engine gasket set
- LT1 Ignition ?