View Full Version : LT1 Based Engine Tech
- 97 z28 engine ground location(s)
- did i blow the opti???
- exhaust question
- What GM cam is this?
- Lots of questions
- how can you tell if a rod was thrown ?
- anyone have problems with rear main seal adapter not lining up?
- One cam in all years.....Rich or Fred? I might stand corrected
- Prothane motor mount inserts don't seem to fit right?
- Stock LT1 to Mild
- Getting Ready for Assembly
- Alternator/PS/AC bracket
- question on heads
- knock sensor/drain plug
- opti shaft
- roller rockers???
- anyone else broken any vacuum lines???
- 96 ss hesitation
- VRE 396ci Short Block
- Hotcam with 1.7 Rockers
- LT4 question
- Where to find good long blocks
- Code48?
- 94 camaro z28 rough idle/poor acceleration
- Intake Manifold
- Exhaust Leak. What Gasket?
- vacuum canister
- TONS of white ish smoke at high rpm
- Lower alternator bracket
- 10308-1 springs
- Dyno results...
- Engine Misfire in warm weather - Please Help
- no spark
- Getting my 383 Dyno Tuned and a Have Question
- ANY IDEAS GUYS? Stumpedd
- msd blaster coil
- Need some good solid advice
- LT4 Hotcam users, what springs?
- Injector Question?
- '93 Z egr delete
- Oil Pump Gasket
- Blew a block, what to do?
- Normal Operating Temp? Help?
- please help oil leak
- Code 34
- Tb bypass
- My 383 build
- About to start my build
- Solid roller 383 LT1's in please.
- Map makes SES light on and off as per scanner
- 95 z28 idle problem when car is warm and under load
- pc tuners
- 94 heat wrapped harness that goes to starter..what all wires are in it?
- Blew a head gasket. Any help would be great.
- can 2 grounded out spark plug wires damage an opti ?
- I'm sure we went though this before
- spinning crank lt1 hub/balancer
- Engine starts with no spark
- Intake swap
- what is the cheapest scanner that will count misfires
- Still cant figure out this misfire after new long block
- ARP Head Bolts
- PCM or Plugged Catalytic Convertors?
- can i delete or no?
- opti options late 94-97
- how much for a rebuild engine?
- Opti purchasing help?
- lt1 newb
- cranking slow
- Crankshaft key size
- Engine mounting bolt
- PCV valve
- Crazy hesitation and wild idle
- i have an intake backfire and exhaust backfire ....what causes this ?
- Summitt Opti Spark
- springs
- First time car has been in rain and it was stuttering.....
- What is wrong with my car!?
- K&N FIPK Cold Air for 95 Z28?
- P*%$#@!
- Lt1 into 1966 Buick Skylark Swap questions
- Solid roller???
- Looking to buy this car..it stalls because...a little help plz?
- air filter size
- Aluminum or steel crankshaft hub.
- Broken Bolt
- Code 36, cranks and trys hard.
- Can blue Felpro oil pan gasket be reused?
- Eratic Idle
- What Cam to Install?
- Crank reluctor wheel?
- 96 z Bolt ons
- LT1 Coolant light radomly comes on
- white smoke and gauges...HELP!!!!
- Superdamper install
- Smaller Alternator for Valve cover clearance
- Playing with DCR octane question
- Jet Performance
- Do aftermarket dampners come with keyed hubs?
- Does a bigger fuel pump affect the tune??
- Adjusting SR valve lash while engine is running
- 95 LT1 Engine/Cam and Tune
- trouble code 41 and 48
- 94 lt1 wont start on first try
- Timing chain and water pump reccomendation
- Timing chain and water pump recommendation
- anybody got this manual used i can buy??
- Changing T-stat
- lt1 rebuild opinions
- lt1 problems
- turns but wont fire!!
- Check gauges, ran rough, no oil pressure
- New Battery won't start and the Mystery light
- Your take on aluminum heads
- Need help..car won't start!
- cc306 cam with cats?
- Bizarre Electrical Problem with Video
- Correcting Speedo on a 93
- Deleting the AC - What belt now?
- Losing Fuel Pressure
- lt1 keyed crank hub
- Worth going to a 383 Stroker?
- LT1/LT4 PCV system ???
- lt1 383?
- fuel pump....
- compression ratio question
- LT4 single plane conversion questions
- MAF bad?
- ATI balancer, which hub bolt and washer?
- lt1 Buick no start
- Rod bearing question
- Rubber and metal hoses
- camaro wont start
- fuel pump...relay..or wat is it?
- rear end
- LS1 conversion
- LT1 Fuel Pump - can it gradually pump less fuel?
- Please help me identify what's missing.
- Cars running, new problems/oil psi, filter blowout
- whats going on????
- HELP!! Remove broken pipe tap from oil galley opening
- 1994 Z28 runs rough
- PCM BAT fuse keeps blowing
- 02 sensor confusion
- O2 sensor question
- Do you think its the fuel pump?
- Gas mileage is just crappy
- Spark Plug Indexing
- bolt on
- will these work?
- Not reading any oil pressure at start up after hibernation. HELP
- Miss firing? or what is wrong with my car
- TR55IX plugs
- PTV with GM847
- Gas smell
- Opti Spark Question
- help with idle. scan numbers inside......
- Code 23 and 25
- P0300 misfire
- replacing a crankshaft sensor
- 95' Oil Cooler Hose P/N?
- P/S hose pn
- 96 Z28 normal temp?
- The coil
- What intake for a blown stroker w/ wet kit?
- is this right??
- Moroso CAI and Trick Flow Elbow
- anyone?
- Anyone ever use this exhaust setup???
- longtubes with cat
- Spark Plugs
- air pump bleeder
- 94 Z28 383 Conversion help...
- cold air intake
- Question about flexplate and balance.
- What the difference between these 2 1074 gaskets
- Yet another "car shuts off radomly" thread
- egr delete process
- which o2's
- fuel injector part
- Will the Mezeire heavy duty WP fit my 95Z?
- Black connector on coil
- intake elbow
- Exhaust Manifold question need a little help?
- how do I identify a Delphi Optispark?
- hose with bleeder screw question
- Fans won't kick on
- 1.6 pro mags
- Stubborn Issues
- opti took a crap
- po174 only
- What is this part I found? Winner gets bragging rights
- Piston question
- lt1 stroker gas mileage??
- timing retarded by 12 degrees
- fast idle problem
- Idle problem
- My First start with my new 383 lt1
- LT1 cranking slow, no start
- computer
- Ignition wire
- 1/4 mile
- oh crap low oil pressure, what to do?
- Trick Flow Elbow & Holley Air Foil
- Throttle Body upgrade time?
- something just isnt right, please help
- DTC16 Causes/Troubleshooting/Opti sources
- Crankshaft key
- LT1 vs. LS1
- Still Running Rough
- 1994 Z-28 Power Steering sound? PLEASE HELP
- Correct way to install terminals on MSD custom wires?
- Best place to buy a gasket set
- Single plane with a 4150 tb and carb hat.
- Headers -EGR Question (HELP PLEASE)
- O2 Sensors ??
- engine noise
- What brand would you choose?
- Resurrecting the Z
- 383SR Piston Selection
- new cap?
- Slotted crank hub?
- good setup??
- Longtubes SUCK when they don't fit without major modification
- 96 z28 LT1 No Start
- looking for headers
- Do I really have to?
- flowmaster true duals
- Can I get in the 12's with these mods?
- Whats a good coolant??
- lt1 optispark
- Error Code 43
- Engine/Tranny Heat
- HELP! Watch this video and tell me what's wrong
- top end put together help
- Advice on no Oil pressure repair
- 51, 61, 84
- What size battery?
- 94 lt1 limp mode problem
- engine code o2 bank 1 position 1 lean and slight sputter
- 95 z28 lt1
- Connecting Rod Orientation
- Dyno RESULTS of Complete 58mm vs 52mm Throttle Body Write up
- Type of valvesprings/rockers for 230/236 XE cam?
- Porting LT1 Heads to LT4 Gaskets
- any good obdI scanners??
- Obdi or obdii???
- what is the difference between a 93 and 97 LT1
- HP question
- LT1 gone retarded