View Full Version : LT1-LT4 Modifications
- Heads...
- Tune
- any problems running xfi 280 on a 355
- Gears?
- looking for high 12s
- Bad News
- 4 bolt main question
- cc503
- lt1 tuner system?
- FI springs for lt1???? need help
- Trick flow head flow numbers?
- Trouble with cammed lt1
- Bad Vibs @ 2K RPM
- how to tell between the two
- 94Z not running right right ?
- 383 stroker
- O2 sensors
- good place to buy gears?
- buzzing when turning the ignition to on position
- OTVC install??
- Galley plug location
- New project
- Ac and Smog delete
- Jet fuel pressure regulator
- 85mm MAF users!
- Brake booster help....
- back fire popping
- Just finished installing my intake gaskets
- custom LCA's on the T/A
- timing cover? with double roller
- LT1 exhaust ports V/s Brodix T1 23deg D shape exhaust ports.
- lt1
- LT1 Plug Swap w/ Headers - Advice Needed!
- Weight DIff Alum vs metal Drive Shaft
- Found out something cool today
- dipstick tube removal....
- Another 94z28 problem!
- is this the right opti?
- MSD Digital 6, Pictures needed.
- Fuel Pump?
- Weird Misfire only when cold
- Missfire at idle
- almost running! help!
- driveshaft????
- looking to trade hood OH,WV,PA
- Weight of lt1/t56 setup??
- kink in the wheel of my 355 build
- Getting ready for LTx Shootout
- Stock WS6 exhaust question
- LS1 springs
- What do I need to get in the mid 13s?
- Delteq or LTCC with FAST?
- Smog legal Cam more aggresive then cc305/Hot Cam?
- What to do?
- where can i buy a o2 simulator
- Who Would Win
- RRRRR!! Pacesetter Long Tube Install is starting to REALLY irritate me!!
- How did you elimante knock? POLL
- This is false knock right? HELP!!
- Lt1 Cam Install/rockers/push Rods Cost
- Anyone know where I can get replacement TB blades?
- What shift light
- b&b triflow
- what size/brand tire for a 15x4 wheel?
- need a part number for a bleeder hose
- Just got a 97 Z28..Advice on next mods?
- Ok last converter thread i promise...
- need help
- rear seat delets installed
- why cant i find cc305, cc306, etc.
- Lt1 swap in a 94 3.4 5 speed
- Email to Lloyd Elliott
- 2.73s to 3.42
- to make a lt1 faster??
- What type of gains with a cut out??
- how will my car run with no cats?
- What's the part number for this boot?
- Fuel all over engine bay and under car!
- Converter Hanger
- how much boost should i run?
- chugs,cuts-out only after 10min or so
- engine removal question
- 93 z28, problem? Please help
- It runs...and hooks
- It's Alive!! Aaaalive!
- just got back from the track and am looking for some advice
- eibach drag launch springs
- Can Opti Cam Pin be put in wrong Hole?
- part number for correct ARP head bolts
- uh oh another missing out thread
- So I got bored today...
- what cam is right for me?
- won't stay running
- engine sensor fuse
- Yes...another "do I need a 58mm Throttle Body" thread...???
- just got back from the track and looking for some feed back
- another kid wanting a hp guess from u guys
- 383 Startup/idle video
- check engine light.
- Those of you with 30lb. SVO's
- 58 mm Throttle body?
- Would the edlebrock dual cat shorties fit on my single cat camaro?
- No Start Condition on my 94 formula
- 1 Chamber vid clips?? True duals.
- I just got my hotcam car running!..Now what do i do about these problems...
- Opti: MSD Vs Dynaspark
- I wanna run 12.0s
- Heavy duty Meziere pump, Griffin radiator and factory fans...how?
- More problems with my carr.......
- Opti rotor
- Timing chain Kit
- stripped throttle body bolts
- Looking To Install A Good Cam "which 1 Should I Get"
- Pacsetter?
- B&M console Megashifter or similar for 4th gen
- has anybody run the Crane 109621 214-222 ?
- LT1 opti troubleshooting
- Raptor shift light install
- Injectors and stall
- Running rich!!one!!11one!!11!!
- Spark plug wires
- Opti Help
- List of goodies for spring
- 94z28...HELP!!!
- tuner cats- whats the first thing i need to do
- Cam Change question
- tsp rumbler
- I Hate Ls1's
- LE2.2 idle though a Borla XR1
- wideband o2?
- lt1 mods
- Ignition box effects on Cap and rotor
- P1351 Due To Delteq
- Anybody use Ethanol or make their own
- best aftermarket oil pan to buy?
- Question about bolts.
- Reccomended Opti change?
- LTCC guys post your pictures!
- daily driven lt1 formula ???
- Bad Starter again
- mac catback
- trouble finding pics
- oil pressure help
- new issue :bang:
- Magnaflow or Hooker exhaust?
- any good guides on porting intakes?
- My new exhaust...
- Tranny Mods To Prevent Damage
- kinda ashamed to ask but..
- LT1 to LS6 swap????
- Aftermarket heats
- Average gains from going to a 1.6 rocker
- any potential for a rebuild (?)
- removing heads ='s disaster?
- Track time question
- LT1 timing chain and gear question
- relocate alternator/Havc-PS deleted
- a4 and m6 crank diffrence
- Need some advice
- Compression Test Help Please!
- Valve cover clearance...
- LT's plus cats....pics? suggestions?
- cam help needed
- guys with just headers and bolt ons hp?
- Lloyd Elliot heads
- fuddle torque converter 3000 stall
- Few Questions for a new F/I build...
- Another question
- LT1 Heads Question
- another satisfied comp cams customer!
- inspection cover...
- WTB: Dana 44 Differential or Parts
- Anyone know where I can buy dual dual slp tips?
- Custom grind for LTx cars, who are the big names?
- fms 24lbs injectors on a lt1
- ABS Inop Light on dash
- will 15x8 with 4.5 bs fit a stock rear?
- Need Help with some DTC's
- Pushrod Q
- SBC cam in an LT!?
- opti install question??
- Hot cam and more
- stock ss exhaust vs. magnaflow catback?
- T56 Torque Arm Bracket
- Strange Noise
- Best Programmer?
- headlights and fog light help
- What are you Solid Roller guys running?
- Is this the kit for building a 355?
- opti harness..
- 69 camaro with LT1 Finally Running Sorta
- 383 stroker
- granatelli mass air 4 sale
- 3.73 swap in a 6 speed
- Cam and Port Job
- opti vent solenoid???
- Backfiring bad with open y pipe?
- yes more true dual pic requests
- thermostat replacement,bleeder valve?
- no. 5 plug wire getting crispy
- I just found out my Opti is Sick!
- th350 install
- Hello Guys
- what kind of fuel pressure regs are you guys running?
- air/smog pump deletion
- 58mm TB????
- Low Traction and BRAKE light flashing??
- missing from idle
- Help me get traction!!
- Curious about the stall wall issue.
- Need to flush all the fluids.
- any blown 383's??
- Lets just say.... I blew a Head Gasket
- Stock 39# cobra injectors fit my lt1?
- lt1 intake gaskets
- new rims and shoes
- Best D/R for track?
- Bleeding Brakes after Removing Engine out bottom
- I need an LT-1
- TPIS throttle body
- Northeast LT1 Tuning
- Loose Coil Wire?
- forgive me if this is stupid but..
- whan do i need to do to make 600rwhp
- F@#$ Gas Prices.
- UPS guy knows about the shootout
- Spark plug wire routing with LT headers
- Exhuast question
- diagnoising bad opti????
- 1996 Cat Removal Questions
- Transmission
- LT-1 performance fuel pump
- torn wire,
- New mod. Can you guess what it is?
- TDR location on 1994 LT1
- Setup Questions
- slp loudmouth tip question
- transmission
- it was nice out today! Pics
- clutch master cylinder
- Built Lt1 Advice
- A Few Questions For The Ltx Gurus Out There
- LT1 firebird + LS1 ss rims...
- AIR block off cap size? please help
- wheres my coolant going??........ i find lol
- Suggestions?
- Getting baseline numbers for my LT1
- Longtubes vs. Mid-length
- If you have domed pistons ENTER
- Cold Air Intake