View Full Version : LT1-LT4 Modifications
- Zex 100 shot
- head gasket update ugh!!!!!
- removing lt headers of a94 firebird lt1
- Headgasket or WTF!?
- rear gear question
- selling part to ship to Canada
- Where can I get a single GMPP 1.6 crane rockers?
- Header/Exhaust on 383 build
- Quarter mile times??????
- fair price for tune up
- Fast toys lid conversion
- Ls1 computer conversion?
- Lpp headers and th400
- 94 service engine soon light help!!
- Prothane motor mount issue
- what code scanner works for a 95
- help!
- Slight backfiring off idle
- bypass speedo issues with a 93' t56 swap
- Low RPM shake/shudder and tone change
- obd2 swap
- is it my pushrod length or exhaust leak or collapsed lifter? *PICS*
- crane227 cam with 987 springs?
- lt1 rpms hanging up
- LT1 fuel sending unit messing up
- .020 over?
- My 93 Z28's Compliation vid!
- First time digging into this car, opti replacement & more.
- long tubes on my 96 ws6.. almost all in. few questions..help
- Custom Braided Brake Lines?
- Gen 1 swap question
- 96 Camaro won't start
- blah, intermittent crank bs and opti problems
- Idle question
- Test optispark wiring came up with an unusual reading?
- Test optispark wiring came up with an unusual reading?
- Hesitation
- Good Injectors for a 383 LT1 with cam?
- A/C issue 95 trans am
- Plugged cooling passages?
- Thinking going 355...
- Track results
- need opinions
- 383 lt1 or bigger
- What's next?
- another related head gasket question
- lt1 intake elbow
- HD water pump LTx ????
- LT1 Tuning Mail Order Tune?
- LT1 won't crank... Stumped (aka Help!)
- i need a little advice on rocker stud install??
- 383 lt1wont start up
- Help please.
- 396 stroker lt4 heads cam options
- cats in hooker Y pipe
- Help with valve springs
- 5.3 Covertion
- My new toy & questions.
- Headlights
- quick question
- How can I tell if my new WS6 has the 1LE driveshaft?
- Another small LT1 H/C build, with more possibly.
- I need help with mt 383 lt1
- 1994 formula firebird backfiring like a mofo
- pcm problem!!!!!!!!!
- Does SLP still make LT1 parts?
- Anyone with a 93-97 car with LS1 gone back to LT1? Help please.
- My Chinese Opti experiment ended this weekend
- felpro head bolts??? any good?
- Changing valve springs with heads on.
- 94 formula dies after warming up.
- failed e check. NO to high
- coolant sensor light on
- Good set of headers?
- 2 bolt main arp bolt kit
- Where's everyone buying their opti's now?
- Arp
- miss fire conundrum
- 93 Tach Filter
- Dyno Tune!
- ignition timing LT1
- 02 sensors noob question
- 97 30th Anniversary Z28 (the build) PICS and story
- Boosted + High Compression
- cammed(:
- Anyone else's seats slowly killing you?
- egr pipe
- 24x?
- I need help with my 1994 z28 transmission
- Black exhaust smoke?
- Swapping a 96 M6 trans. and harness into a 94 Z28
- Exhaust pitch difference
- Run/idle problem
- Comp 977 valvespring ?
- Head choice on 383
- lt1 cam bearings? Help
- little to no oil pressure once up to temp?
- Randomly shuts off finally have codes. What do they mean!!
- Odd O2 Voltage Problem
- ls1 cluster in a lt1 car need help asap
- LS1 Ram Air Box on LT1 car
- Stock shortblock rebuild
- any th400 users with stock 10 bolt?
- Question about flywheel bolts for McLeod Clutch
- is this real?
- 12 Second DD
- cc503!
- What would you guys pay for this car...
- old question no spark from coil
- Stock DD 2 get cam help
- Mid tubes?
- anyone know mark mcphail?
- Worth it to port heads while doing gaskets?
- my 95 z28 feels like it is misfiring
- Valvespring Issues. Need Advise
- Help! Pro Mag Replacements!
- abs delete and ac delete
- LT1 build.
- gear ratio/stall changes
- 95 z28 feels like its misfiring
- need to do headgaskets what company?
- Pro mags hitting rocker studs
- code 15 and horrible miss
- Quick question on the LT1 oil pressure sender
- Circle track / Burning oil
- I was just thinking
- odometer swap
- 93 LT1 gauge cluster
- M6 trouble -- TOB and pilot bushing
- Lt1 head/Cam question
- Lt1 Dyno tune in NJ
- Drivetrain loss
- 440-450 RWHP Goal?
- Radiator for Lt1
- Damn you pilot bearing!
- A/C and Smog delete... 1994 Z28 M6 LT1
- lt1 turbo 400 guys step in N/A only
- Radiator flaps
- My new motor idles a bit high..ideas? Pro's come on in?
- P0100 code?
- New Lt1 Owner help with Heads and Cams
- 396 LT4 stroker wants to go carb?
- Open or Closed Loop?
- Wiring help needed ASAP!
- would like to now my estimated pwr range before tune
- 96 trans am wnt start please help
- how many exhaust bolts does each manifold need?
- $3000 to drop on mods
- how to disable rear 02's
- Spark issues
- Th400 or 700r4
- klinger sil c4201
- 1994 Pontiac Firebird Formula Sputter
- Header question
- Making a stand alone harness (LT1)
- Reclocking LS1 steering shaft
- First time at the 1/8th mile - Times inside
- 1\4 mile run?
- How do I put this back togeather?
- Replacement Power Steering Pump
- constant heavy miss
- Fuel injector impedance
- shomespeed dual kit
- Can't connect to PCM
- This cam with stock valves & springs?
- stock Exhaust?
- Water Pump?
- Back to the ls side
- newby need help w lt1 build
- Trans leak e
- Coilovers installed..eh
- Who has done there own Dual Exhaust?
- LT1 Misfire Issue, running out of ideas...
- Oil question
- Removing intake manifold
- Need help routing A/C and battery lines/cables
- 24x Re-pin Question
- Need advice on this LT-1
- Interchangeable vortech parts
- throttle body question
- DTC p1441
- new lt1 owner, need advice.
- o2 sensor issues
- 40 months now what to do
- what size pushrod?
- Intake manifold oil leak.....any advice?
- More HP(:
- Made it into Camaro Performers
- What size band clamps for pacesetters?
- fuel regulator related engine light
- Data logging with tuner pro RT.. got questions
- Bolt on WS7 vs Bolt on 01 Cobra
- 95 formula slower than a 95 trans am?
- What do yall think about garret turbos for ls/lt1s?
- Can a stock Lt1/T56 handle a turbo and how much boost is safe?
- Aftermarket Flickering Gauges modification?
- can you run an fitting for a type two power steering pump??
- Are 60lb injectors going to be enough for E85?
- Vortech v2 head unit
- Is there any fix for my EGR besides deleting it?
- my car wont stay in reverse
- Found out why my Z28 was ticking.... now have a question
- 95 Camaro 355 Lt1 Rearmount On3 76
- Mod advice
- lt1 tapping noise
- need help (Something Clicking)
- le2 build, help wanted
- got antifreeze in my opti!!!
- Opti or something else?
- Having one of those years!
- Car heats up when cruising
- Tuner or no tuner
- Couple 1/8th Strip Questions
- unknown problem wiring???
- Dumped bullet exhaust?
- knock retard
- Start issue
- Tuner in southern California
- #7 cold individual cylinder fuel trim
- what is the best heads package for the money?
- Z28 having some issues...
- Racecraft or PA racing F body k members
- Fuel Pressure Question
- HVAC box delete ?'s
- E-cutout wire length?
- Hacks!
- Oil pressure problem
- Which gasket to use for stock manifolds?
- Screenshots of my tune
- Patriot spring bases wont fit over valve seal seat??!
- The LT1 car is gone, enter a 2002 Vette
- MSD distributor optispark
- Mild Blot-On 93 Camaro, What Next? Questions About Best Cam
- A/C lines
- 1997 Transam, is it worth it?
- Broken crank bolt and extractor
- After bolton mods / what to do next
- lt1 rough idle will not rev
- tick after header install and custom y.
- Misfire When Cold, Smooth When Warm?
- Throttle cable for Whipple
- Jet tuning problem..
- Ram air hoods
- Hypertech Programmer Hack
- I am installing headers an have ran into a problem
- oil light/engine light/temp?
- fuel injector question
- Changing oil after rebuild
- 95 z28 running rough
- Lean cylinder 2 and 4 help?