View Full Version : LT1 Based Engine Tech
- Knock retard at WOT?
- What tool allows me to see ignition timing on my 1995 Z28?
- question about a new block
- Any advantages to oil temp gauge
- Finally made it to the track... and found a high RPM miss.
- Critical Engine Build guidance problem. LT1/4 Engines
- Building a "Pro-Touring" LT1, need opinions on combinations!!!
- Should I go OTVC to (potentially) Fix My Problem?
- #4 Cylinder not firing...
- 94Z with a bunch of problems - need help !!!!!
- Valve cover issues with Dart Pro 1 heads
- What years wiring harness can I use?
- le2 heads, scat forged 383 with srp pistons...which cam?
- what spark plugs to run?
- forged internals
- Is it possible for a rear main seal to leak on a fresh motor?
- Stubborn LT1 ( Long Story Please HELP !)
- Pre-cam and Post-cam lt1 vids
- lifter oil inlet holes....
- stupid question but
- stumble miss: opti contaminated with KN oil?
- Pushrod Q
- Where can I get SINGLE #88958689 Cadillac lifters?
- car is misfiring. HELP!!
- Oil Leak
- fpr vacuum line
- Hotcam for $50
- Headers and Stock Y-pipe
- Rocker Studs
- MSD Optispark
- Starting the car w/o Upper Rad Hose
- I'm guessing opti
- Benefits of Ported heads & Intake with Stock Cam
- edelbrock lt1 intake manifold
- Crank Hub STUCK
- Rebuilt Issues - No power, sounds like a v6
- Stock F-Car LT1 RWHP numbers
- Best induction sys./Lid/Cai
- coolant type?
- Should I Stay With A Stock Harmonic Balancer
- Shoebox, Injuneer, & other gurus - tough detonation issue
- Opti C&R or whole thing??
- 1.7RR on CC306
- CC306 Cam Question
- Big Air/Fuel change adding ported heads?
- Gas Mileage??
- still more LT1 problems!
- 200,000 Miles
- backfire, low rpm stumble, rich running. CPS problem?
- MSD opti CHEAP! $$$
- oil pressure/intake manifold question
- Lt1 Kmember? Or V6 kmember??
- Intake Manifold
- Valve spring tools
- Piston Rings. What position do you use to place oil, 1st and second rings on piston?
- Best tuner for a basic bolt on LT1?
- Comp R lifters
- Opti OK, found real problem
- 52mm TB question
- Weird Humming noise..please help!
- vavle spring seats
- Hard to start after driving
- uh oh.. oil in the driver side header
- Overheating problems please HELP !!!
- MAF bad?
- Electric water pumps
- what belt do i use...can anyone help
- do i need guideplates?
- ok to use washers on rocker studs
- My car has mechanical problem, can someone troubleshoot what it might be??? thanks!!
- Tune?!
- 94 LT1 not starting after opti replacement
- cap and rotor pics. would they cause miss/stumble?
- A/C compressor whine?
- Help needed with a GM Lt1 ignition related part number please.
- 02 sensor wires
- z28 coolant leak car runs fine
- Violent missing
- MSD problems. too many blown distributors!!!
- Identifying Top and Second Ring? + Dimple Up?
- HP estimate and advice
- What Else Is Left? LT1 Won't Start
- lt1 harness
- More Head Stuff
- which camshaft?
- Won't start, narrowed it down to a few things
- HELP with crank balancer
- UPDATE: I'm spending a lot of money **recommend reading**
- LT1 TB coolant lines
- Golen lt1 facts
- Jegs Damper
- Low Oil Light....Oil A Tad Low...
- AIR delete, is it a TSB? legal for removal Califorinia?
- lt1 blues
- Big block in a late model camaro?
- Main Bearing Clearence @ .019" -.022" - Seems Kinda tight?
- Idle Surge Problem?
- help car poping
- Oil Gally Plug (Under Main Cap?), And About 10 Mini Freese Plugs In My Kit?
- Heater Hoses..HELP
- Dtc
- cam question help
- cam question help
- O2 Sensors keep going out!
- Idle backfire
- Cam selection
- Need Timing Chain ASAP - Recomened Chain When I Have Electric H20 Pump.
- car wont start!?!?
- Smoke coming out from bottom of car..help!
- Throttle body bypass
- car vibrates over 60 mph?
- Cold Air Intake or Ram Air????
- engine temp of by 40 degrees
- O2 Sensor Problem?
- I think my engine is stuck and wont turn
- Increasing stock plenum volume
- Re-using Rocker Arm Poly Locks?
- CM 612 Install height
- remove header flange
- Ebay Opti NIGHTMARE
- Air removal questions
- computer location
- Install complete
- Made a few pulls...
- anyone ever had an "optispark scare" ?
- Throttle bodie
- HELP with Melling oil pickup
- cloyes crank timing gear
- Scanning my 1995...
- header bolt broke, drop engine???
- priming lt1 oil pump
- Canton Oil Pan w/385 stroker LT1
- It finaly runs
- Pan Gasket Question
- Cam for 94 rebuild
- Parts store online?
- check gauges light comes on sometimes while backing into garage? (oil pressure)
- Question about a MadZ28 tune
- Throttle Body Bypass
- Secondary Air Pump and EVAP system Check engine light
- o2 simulators
- stock fuel injectors
- LS7 Lifter debate.....any conclusions?
- Injector sizing?
- Compression question
- Pacesetter Long Tube Headers
- What is this threaded hole in LT1 block
- Bolt-on + Heads LT1 Dyno E85
- name that part
- First time out crappy times
- LT4 Hot Cam Kit What Should I Expect??
- Bell housing bolts
- Help me select lifters please!
- Manley rings?
- My car is extremely slow, in need of help
- Heads, cam and manifold install price
- engine ticking :(
- Clarification on Titanium Retainers Please
- Weird Complicated problem
- planning a rebuild
- Hesitation?
- Well, looks like I'm pulling my intake off again...
- 383 lt1 le2,BRE cam, keeps going slower.
- 95 Camaro Z28 - LS7?
- car threw a code?
- Give me some electrical direction to go
- 93 lt1 intakes
- no spark after new heads!
- Tuning on a 93 LT1 camaro
- DART lt1 track times
- Reinstalled opti, did a test run, car runs but not well?
- Need Help...No Start
- maf sensor question...
- Valve Spings taking their seats
- 94Z header install help
- alternator bracket bolt ????
- oil, simple, stupid question
- High volume oil pump at what clearances?
- Intake/oil pressure question
- M&R Engines
- Starting/running problem
- 1995 lt1 in 1996 z28
- RW Dyno numbers: 370ci LT4, AFR 210 Elims, Dry sump
- 96 z28 auto fuel pressure question
- Help Plz
- 93 a4 (4l60/700r4) thrtl cable/trans cable bracket
- Question on Reinstalling Opti
- some quick questions
- SES light flashes on and off???
- How do I set the correct gap on a modern spark plug?
- 93 lt1 wont go into closed loop?
- Oil cooler woes
- Cam and valvesprings: Rocker arm selection question
- Any body seen or heard from TurboBob?
- 1993 lt1
- Vision Motorsport Plug Wires Good Or Bad
- Can a coolant temp sensor cause rich condition?
- LT1 heads
- lt1 edit or tunercat?
- Intake manifold bore size?
- Lt1 stumbles and hesitant
- Bolt size?
- help...any ideas?
- timming problems
- 96 LT1 running rich, not wanting to idle.
- Coolant Fan Sensor on '95 LT1
- excessive oil through a lifter
- Now it's overheating...
- Timing cover question
- LE2 heads/cam running
- 503 cam install
- Moroso CAI
- Low oil pressure?
- lt1
- Will The Starter Off A 86 Iroc Z Fit On A 95 Trans Am ?
- Intake manifold install
- code 0441
- Oil Pan stuff (take two)
- '96 Lt-1 Planned Rebuild
- Quick question on dampiner
- AI 383 on nitrous video
- Can I use pistons with floating pins?
- your opinions- pistons and rods
- LTCC rotor replacement?
- Cam help revisited
- Wiring Harness for a 96 M6 LT1 Z28. Where to buy?
- Shall I change T-160 Stat and ......
- What kind of power should I be expecting from this?
- Audible Detonation
- Stumble then stall when hot
- 160 Thermostat
- Running Megasquirt on your LT1? Post your setup
- Quick Gasket Kit Q?
- bad opti... ?
- Lt1 not pulling correctly when accelerate
- Knock Sensor Question
- IROC intake on a LT1 engine?? help
- solid roller lifters
- need help please
- HELP! car wont start :(
- better safe then sorry?
- Running rich on driver side?
- 58mm bbk sticking @ WOT
- power loss possible 1/4 times
- quick help: dropping oil pan
- 93' LT1 has me stumped....
- Throttle sensor 4.8 or 4.9 on WOT
- opti cap tool for bolts?
- back fire
- 383 stroker