View Full Version : LT1-LT4 Modifications
- Good LTX tuning shops in or around New England?
- Do I have a time bomb (Opti)
- HVAC control/knob delete panel?
- Pro 5.0 Shifter Question!!!
- Confused on LT1 oil capacity
- LT1 Valve train noise help.
- 16 hp gain on ZZ4 with just push rods ? Urban legend?
- Great price on a used Crane roller camshaft
- after motor rebuild + cam my car idles at like 500 rpm why?
- Cash for Clunkers MY ASS!
- LE2 Heads and 226/230 Cam dyno results
- Sts turbo setup help
- Could this be my Opti?
- magnaflow muffler question 12267 vs 14267
- LT4 hotcam with magnaflow exhaust vid need
- More Issues after a4 swap
- Where to buy SPEC 3+ disc?
- C4 vette 4L60E in an LT1 camaro??? HELP!
- Clutch problems
- Cam hurts gas mileage how much?
- How much horsepower?
- Any reason why I cant use stainless water pump bolts?
- LT1 valve cover bolt question? how tight?
- pace setter long tubes and wires
- Bad Opti symptoms fixed
- cam
- Advanced Induction 230/238 - 110LSA - Idle video
- 2 important questions.
- HP Estimate
- cam wuestions
- header gasket pn#
- In car cam swap.
- Car wont start
- is their dynometer air/fuel wrong or is mine?
- local shops and exhaust
- sometimes your right foot is the right tool to fix a problem
- Going on the dyno today
- oil spitting LT1 (crank case pressure issue)
- Wiring harness help
- Dyno tune for my 355 Lt1 advice and inputs
- Abs? Asr?
- What to expect?
- after a year and a half its coming together
- What is the CORRECT way to connect steel fuel line to rubber fuel hose?
- Opti test?
- low coolant light
- timing set and oil pump
- how much would u pay for some used hooker LT
- Who's gone mid 12s BOLT ON ONLY?
- Any proven numbers between A.I 200s and L.E3
- Few new pics of the Bird!
- Anyone have a part # for injector clips
- Weird oil question?
- Mod or crate?
- Fastest LTx Hydraulic cam ???
- What size converter?
- What first, tranny or rear end?
- Exhaust ???
- Clutch disc replacment?
- LT1 vs LT4 intake
- Took out dash to do HVAC delete, What is this box? no plug on main harness for it?
- ECM to PCM swap question
- 95 blown ss
- Security light ?
- So I am completly stumped
- call me crazy but..
- What's your 383 bob weight?
- Most power for $350-400
- valvetrain upgrade
- No Spark when warm
- NEED HELP!!! No spark at coil ALL PARTS WORK...
- Any direct port Lt1 users in here?
- Track times 1/8 ?
- cam only 11 sec LT1s
- What parts do you need convert from a non-vented to a vented opti?
- comp 467 cam?s
- lets say i have eagle i beam rods... when are they gonna break?
- Lt1 problem
- CC306 AFR 195cc eliminator heads great MPG
- 93 Trans Am Speedometer not working!
- change in valve size?
- LT1_e, CATS, HPTuners...guidance needed!
- Hooker Aerochamber with a resonator after the ORY?
- Heater Core Restrictor Valve, Removal with EWP?
- Intermittent miss/stumble - not typical opti symptoms, thoughts?
- in 8 hours, car suddenly won't start
- Noob FPR question..
- Biggest cam 4 Lt1
- Torque or Power on an overweight car
- LT1 MAF censor question
- LS1 rear end on a 1997 camaro z28
- How Much Difference Do Tailpipes Make?
- control arm sleeves
- lt1 wont start but it blows sparks
- Stock alt
- New Ebay Headers (yes again)
- Anybody cut extra hangers off LS1 catback(magnaflow)
- Went to the track...
- My Ai car.......
- How much Compression with....
- lt1 problem (with video)
- What can cause a random miss?
- panhard bar & control arms
- still having problems
- Need help adjusting 32lb injectors to run bigger
- What to do next?
- Time for change. Top end and valve train at least.
- True Duals
- What ET can be had w a 113 trap
- I keep cracking LT1 starters (picture) Please help.
- lt1 wont start but backfires
- LT1 Head Help Pics inside
- pics: modified a single plane victor jr intake for lt1
- goin to the track
- 4th gen to 3rd gen front end!!!
- 236/246 .624/.630 114 sound clip
- 3.73 making speedo off
- which brand, forged or no, rotating assembly
- Vibration problems
- Anyone ever ran a Hollet annialator(sp?)
- Track Results
- Help...
- BMR, UMI, or SPOHN k-member??
- got one for you guys
- soon doing my topend build.. what lifter to use?
- Throttle cable
- Take out oil pan and clean up when repairing a blown head gasket?
- Another LE thread ;)
- Breaking down issue please help asap!!!!!!!!!!!
- parts car in fl
- anyone want an A4 setup for their M6?
- 93 Z 28 Camaro parts
- Mail order tune?
- She's alive!! (Start up video)
- Jet chip install question
- what power can be made with the lt4 conversion kit
- Where to trim Valve covers for 1.6s
- This intake elbow look good for the Price?
- driveshaft is locked in neutral wtf??
- Cutting out Badly when hot, perfect when cold. Advise?
- LT-1 Oil Priming - Engine Installed
- Weird sound from passenger side valve cover, abnormal wear?
- Deleting PCV System
- Gettin closer...
- how to test my map and maf sensors?
- Banjo bolt/coolant crossover size
- a few ?s on my 355 built.
- 1.7 rockers-bad idea?
- 10LB NITROUS BOTTLE 65$$$plus any shipping cost
- What springs?
- fixing to start build need some opions
- Thanks
- Track night with some friends, and a new pb for myself!
- need fast help
- heads?
- Can anyone give me an idea.....
- Possible fuel pump going bad?
- Internal vs External Balancing
- Help figuring out brand of headers?
- Ok another cooling problem 94 z28
- Valve springs for light mods
- carbed lt1
- I need a Part #
- Kevlar clutch?
- Best alternative for exhaust other than welding??
- Struct brace
- Starting my build
- Some pics from today..
- 96 ws-6 tailight problems.
- Lt1/Lt4 95 Z28?
- Lt1 355 forged pistons?
- finally something that wasnt broke when tore into
- Miss when in high RPMs
- lt1 problem
- Will leaning out make it run hot
- 4 barrel EFI TB vs LSx TB w/elbow on a carb style single plane EFI intake
- Can anyone confirm this?
- last exhaust bolt head stripped...
- cc306 or keep my cc503
- What headers and exaust should I buy?
- need some help
- Headers and all the other things for em
- I Hate My Hooker Headers!
- Which Brake Pads?
- 96 Impala SS LT1 Questions
- swapping out rod bolts
- Tranny Noise...
- 385 Solid Roller Dyno Numbers on E85... 520rwhp
- Some spark plug questions
- 95 LT1 Trans Shifting issue
- Strange dying issue
- Opti-spark problem
- Is 15w40 oil too thick for my 100k LT1 vette
- MAC mids emission output
- Totally Done
- What trans mount should I get????
- moroso cold air intake
- New Z28, Dumb Noob Questions (I searched)
- Got my tune, car still wont run right.
- abs light
- oil adapter
- LT4 conversion vs. Lloyd Elliot
- Is there any difference in 94-97 4L60E's?
- Average cost of cam swap?
- Breaking up top RPMs, but not losing power, thoughts?
- 10-Bolt Carnage
- supercharged lt4 questions
- New PB tonight in the Formula
- Collapsed lifter
- Terrible night at the track
- Steering colum question
- Crank Hub Bolt
- New PB!
- Gonna change my Dad's waterpump and opti
- rear coil over setup??
- I need help bad! This better be the last thing, or i am done with the lt1
- What first under pullies or hypertech programmer?
- malfunction indicator lamp code 95 trans am help please
- ARP Head Studs
- Removing V6,k-member, trans ???s
- ECM Tuning
- exhaust resonance question
- Failed Emission, possible fixes?
- 3.4L fireturd problem
- i have blow by :(
- First kill with new XFI cam
- How long to break in the clutch?
- eBay opti?
- Mcleod Street Twins on Sale for the LT
- Lt1 Silverado 4x4 build
- Fresh 410 Stroker Lt1 Vid.
- Silly Question...
- Ebay lt1 turbo kit?
- forged 355??
- cam swap question, what comes off up front
- MAF Wiring Trace
- heads and cam
- ewp weap hole
- Cam Only Shift Point???
- Cam and intake
- roller rockers
- Car is running really rich
- LTx HID custom (true) projector bi-xenon install
- formula 1994 5.7 runs bad after warm up
- 96 engine in a 95?
- idling sort of high.
- Tips for taking off header bolts?
- ARP bolts, help out with part nums and such
- head gasket poll!!
- Oil Pressure Q's