View Full Version : LT1 Based Engine Tech
- Electrical gremlin... experts I really need help.
- what pound injectors
- Too much slop in valvetrain?
- i have searched how can i remove my traction control... help!
- Size of the torx bolts for the opti rotor?
- MSD opti. I NEED HELP!
- How to PROPERLY wash the engine bay/undercaridge w/o taking out the opti
- How likely is it that i washed out my opti- and will it dry out at all?
- Gains with 1le elbow?
- help! turned car off and now it won't start!
- Any one try different size TB's on an LE2 or similar head/cam 350 setup?
- need some help with opti install
- question about SLP fan switch
- Is 6500 RPM's rev limiter set about right?
- Part # for MSD cut-to-length spark plug wires with Opti ends?
- What out of these problems would kill my gas mileage the most?
- Why my 2 year old opti died
- 3 Wire A/C pressure switch
- Rpm cycling when idling
- New cam heads and no real improvement
- Stupid Question....about cams...
- roller rocker help please!!!!!!!!!!!!!!!!!!!!!
- what lifter preload works best with comp 850's?
- 383 build and waterpump drive
- scanmaster reading code 70????
- Unable to reach high RPM
- exhaust manifold studs
- rockers in hotcam kit ??
- car won't rev past 6k
- Hot Cam in!
- New spark plugs, new spark plug wires, new rotor button and car feels really flat!!
- Lots of metal in oil, so what now?
- Did my opti die? Or did my motor die?
- Scanmaster code 21??
- The Z is dead!! HELP!
- changed water temp sensor in drivers head, now guage not working
- vacume leak causeing tranny probs?
- best place to get injectors
- AC pulley squeeking/grinding
- Q about guideplate sqeal?
- Fuel injector leaks little bit, should I replace it?
- Pics
- ss Air box, hood swap....NEED HELP
- What size cat for MAC header install?
- dang!!!
- cant use my MSD wires =(
- Starting issues with battery relocation???
- Stock parts
- Help Now Please !!!!!!!!!!!!!!!!!!!!!!!!
- balancer bolt
- Electrical Problem
- Underdrive Pulley..I HAVE A QUESTION
- Help!! Coolant overflow after tb bypass
- Freeze plug size ?
- Service Manual /Serpetine belt
- longest opti ever???????
- Why the high MAP reading?
- What's a safe rev limit set for this engine?
- power strugle??
- How does oil get onto cylinder wall?
- First time install...
- Engine missing and over heating
- Problem starting
- Overheating + Machining the heads
- Hesitation Help Please?!?!?!
- Fired my 388 up today!!! Sounds great!!!
- How bad is over heating an LT1?
- o2 sensor wire question.
- LT1 forged pistons
- Opti help needed
- help please rattle/knock noise
- lifter wont bleed down....wtf?
- What size fuel injectors?
- Spark plug gap putting less stress on ignition system?
- need a part # for the optispark vent into the intake elbow!!!
- RPM related issue
- Is it important for the spark plug ground and electorode to be parallel???
- What Are The Highest Flowing Lt1 Heads Out There??
- Help W/kook Longtube Install
- Another Valve Adjustment Q (Running Method)
- OK ... got my Kooks LTs in
- Damn stumble, driving me crazy
- Engine Squeak while giving it gas
- MSD Digital 6 plus box (for nitrous)
- 383 Starter
- LE LT4 Owners
- Tips for running on the dyno?
- Help me choose a PR length. pics!
- Weird Engine Noise HELP!
- New Opti, ICM, Coil, Stater, Wires, Plugs, still NO start
- Relocating oil pressure sender>>???
- What size bolts hold the spider tray down?
- Cruise Control, NOT WORKING!! HELP
- Quench ?, and some others...
- Timing Chain Slack......
- How much for new injectors?
- valve adjusment
- change knock sensor?
- Cat for longtube Ypipe
- Way to test Opti and other stuff?
- URGENT HELP!!! Flat Top or -16cc?
- Intake Stud Size?
- fighting to figure out missfire
- 2-Steps
- should i switch cams?
- Taylor made vs MSD ?
- Moroso 22125 pump, Milodon 30909 pan, and gm white spring, good combo?
- Car choppy, wont start
- Is it possible for PCM's to go bad?
- Misc trouble.
- spark plug question
- EGR Help
- went to track not happy..
- Possibly moving from IL to CA... is an XE 224/230 too big to pass smog?
- tried shoebox's site, need help with intake vacuum nipples
- Question About A Code My Car Is Throwing
- Loud Clack When Throttle Is Quickly Pushed
- Missing Air Filter: Can this be the cause of my random engine stumble & hesitation?
- Spark plug wires too short?
- wiring question
- Fuel Pressure Gauge install ?
- fuel level sending unit
- Miles to a tank
- Scat Cranks
- GRAY smoke, running a little better, but not great, HELP!
- Ignition problem? (already searched)
- The wrap up... "Project Daily Driver" guess the hp/tq numbers...
- not sure if its engine problems or not..
- what size radiator hose for oil cooler delete?
- Random Miss
- Starter wiring help
- Valve spring question 977-16
- Joe o Cam
- Need Advice
- Ignition issues
- Stalled Out
- Water pump replacement question
- Who has modded the A/C line to work with Hedman 1 7/8 headers?
- Need some ideas
- Header bolts
- Ignition coil question
- Do i have to tear everything apart(cap-rotor)
- B&D Performance in Ohio...
- Ohhh the Humanity
- Autometer gauge help!!
- Longtubes and SLP Subframes
- Spun Lifter
- Headers installed causing shifting issues?
- Fuel problem? Any help?
- Front o2 sim..
- LE2 AI head/cam help PLEASE!
- Continuing buying parts for LT1 355 Rebuild or just buy a pre-assembled shortblock?
- another ISKY adjustable guideplate thread, with pics!
- starter hole
- Main bearing question on motor rebuild
- car died on me today
- E85?
- Anybody else have problems with OTVC wires?
- le2 parts
- how to verify my stall speed ?
- Random engine stumbling...help!
- Knock Sensor & SES Question...
- Money to spend!
- Ugh, more oil pressure woes, pressure is dropping at WOT now..
- My car has 40psi oil pressure just ideling after warmup!
- Still running very rich, can't figure out why..
- Power Steering Fluid Resevoir is exploding!
- Mac Mid-Length and what Tubular K-member?
- Fuseable wires by power junction???
- Rear main seal driving me CRAZY!
- speed pro piston rings?
- The best thermostat?
- Breslin Bolts - Someone confirm I got the right thing...
- NGK TR55's
- engine leak..help
- Summer in Miami...Need help w/ A/C problems!
- Cheapest place for coated Pacesetters
- Best cam for me?
- *update* 383 Le2 A4 Issue
- coolant line
- Loosing power at 3500 RPMs?
- Crane TRC-1 with Delteq
- Timing chain question
- brake light dash, bad master cylinder...READ
- cam help
- Nice near stock LT1 time
- Question about Jethot Lts with emissions
- rocker stud ???
- Project Update: 355 LE2 Head / LE3 Cam is in, running, and on the road...
- Car is running bad once it warms up. Need Help!
- Saw something that i've never seen..HELP!!
- Brass plug where temp sensor should be
- Weird hesitation
- How much dish in stock LT1 pistons?
- TB Bypass
- Valve Covers
- Those with Ford #30 Injectors.
- Took a trip out to Victory today - First Impressions
- Need advice on ignition issues
- Cooling problem help
- help with radiator hose routing.
- Kooks header question
- Even # spark plugs & Wires
- Leaky hooker lt how to fix?
- arp stud kit (lt1) part #
- Is opti going out?
- rebuild kit
- Hot cam kit
- Car SLOWLY dies and has high RPM breakup
- anyone have the part number for the whole oil pump drive?
- Engine sounds like a Deisel....
- Starting problems
- They DO exist!! (MSD Opti)
- Started My 383 Le2 Last Night One Problem
- LT1 off throttle popping...Is there a way to fix this?
- Knock Sensor Desensitization Mod, Resistor Question...
- 503 cam on stock tune??
- Im dont think im gettin this stick shift stuff right!
- 93 camaro questions
- Rough idle in my 95 z28
- 0 psi oil pressure out of NOWHERE on new build...
- what do you think i will put down to the ground
- sooo.....car doesnt run very well
- looks like its the fuel pump
- re-route fuel lines?
- griffen radiator size and mods needed to fit with mewp HD
- DTC 42 when cold?
- idle rpm's low and so is oil pressure
- Another Valve Adj. Question (Sorry)
- Does this really matter?
- Please explain WOT A/F mixture to me...
- Accel and MSD killing my optis?
- Adjustable guideplates; rocker arm trunnions
- Please help!!!
- E3 Spark Plugs
- Help with steam tube part number
- very unique electrical problem...PLEASE help
- LT_4 springs locator
- Cooling system question...
- What belt size or part no. for underdrive pulley.
- my 383 is finished
- help please car back fires and idels funny
- Anyway to swap 96 ODBII PCM in a 97 ODBII car without messing with VATS?
- valve lash question
- 160 thermostat
- Dipstick trouble - Milodon stroker pan (30909)
- Will OBD1 KS work with OBDII CPU??
- 60k miles, massive black smoke, backfire, misfire on 3, and running extreamly rich.
- new heads and cam in, but need help..
- fired new motor,waaay rich