View Full Version : LT1 Based Engine Tech
- I'm curious
- Question about spark plug gap
- About to clean MAF, quick question...
- Am I on the right track???
- Blown Fuse Problem, Help
- Ugh, problem still not fixed!
- Someone Please Help - Question about Air/Fuel gauge running too lean
- LT1 For Sale!
- Offset Rockers Arms
- Pushrods
- Need Quick Tach Light Help!!
- Need some help...
- Did my true duals, and now ALL kinds of problems!!
- Tunercat files or tutorials..any help out there?
- oil pressure
- longtube headers for a 93 z28
- After cam swap NO OIL PRESSURE!!!!
- Rims on a red 93z28
- 97 Z28 M6 Vs. 04 EVO VIII M5
- gray smoke out the pipes when shifting?
- Dirty oil from new 383....opinions, please.
- Motor Mounts...
- Fuel delivery problem?
- Firebird popup light
- problems staying running after heads/cam/rockers/etc
- Plenty of stock manifolds, what to do with them?
- cat back question?
- Cant Screw In Passanger Side Header Bolts
- got myself all confused, please assist
- crankshaft position sensor
- Shoebox, Injuneer and Brent
- H-Beam rod to pan clearance with stock crank?
- Anyone ditch the EVAP?
- How much?
- Prob. w/ Intake Manifold
- Possible to use coil for tach signal?
- is this possible
- Putting on Tierod ends....
- Diagram for 93 PCM?
- got new times.
- Which headers to go with?
- I never thought the day would come at just 88k miles but
- Cheapest Place To Buy An Opti-Spark?
- Air Pump by-pass
- Anyone ever run with one header bolt missing?
- LT4 Valve Spring Question......
- I think its the fuel pump!!
- Bad Exhaust Manifold Leak
- so now I'm thinking its NOT the rear main seal leaking oil... look at these pictures!
- throttle body stop screw.. whats it for?
- A couple of head/engine related questions
- Popping noise from right rear
- Do I need the front O2 sensors?
- 2nd gear 1800 rpm, rattle and clunk
- LT1 motor removal
- Secondary Vac Canister Install
- what happened?
- ok, my flexplate bolts will NOT come out
- Hose that connects to throttle body
- Delete EGR/AIR with tune before removing them from the car???
- Any trick to changing a fuel pump?
- Weight difference between LT1 and LS1 black?
- 383 cam help
- Not plugs~!
- External Fuel Pump Question
- Blown HeadGasket or Manifold leak?
- compression ratio calculator...
- Can Fuel injectors cause rough idle and sputtering from idle to 1500rpms?
- Welding onto an oil pan
- No Dash Lights
- optispark fix idea...
- need some help with my hookers(not an install prob)
- O2 sensors and new motor
- size/placement of cut-out, does it make a diff??
- valve cover pressure too high?
- Really High RPM loss of power?
- When are 36# injectors needed on an N/A 350?
- Glad, Yet Tremendiously Pissed at the Same Time!
- Air Pump : PCM or Fuse??
- How to strengthen and make your car last.
- cooling
- AI heads for 383 about done. Need cam suggestions, options inside.
- Nightrain66 Need Your Help
- heads/cam swap problems, sensor readings inside
- could a faulty MAF cause this prob?
- Got my ac checked out
- so i installed my delteq and started it up but
- Head Gasket question?
- Too much spring for a cam?
- bleeding the coolant- what am i doing wrong here?
- header bolt question
- Lifter Noise
- fuel pressure regulator?
- what are the average gains in 1/4 and 1/8 going from 2.73 to 3.42 in a stock A4 car?
- Very Bad Vibrations
- 383 LT1's...a few questions...
- Idle problems after new cam?
- How to romove the computer
- Backfire/Misfire - Suggestions?
- Roller Rockers
- Horsepower VS Track times
- Car Puttering Until SES light comes on
- 1993 Programming
- Running really rich!
- does gm847 need such tight springs??
- Smoky Tailpipe after Routine Service
- are gears necessary w/ heads/cam?
- Starter Problems (differences)
- vented opti harness part number?
- idle races....
- rattling noise coming from rear wheel
- More Hp
- Here are my cars symptoms, Please help
- More Hp
- LT1 spark plugs
- Cam Gears
- quick question
- Stage 2 LT4 Heads Flow numbers!!!
- installing headers
- LS1 Transmission Mount Part #???
- quick help, what size are the flywheel bolts?
- [O2 probs] What happens if I unplug the O2 sensor?
- NGK tr6 gap?
- Weekend tune-up woes
- Vented opti vs. non-vented
- Need help fast(regards rockers and studs)
- valve job necessary?
- Autolite 104 Gap
- Spun bearing....help inside
- SD Mode
- 94 EGR Part #
- Major problem with my 93 Z28...
- true dual sound clip
- Car dies at 45mph
- high end miss...
- New water pump and Opti purchase
- Clutch Problem?????
- Burnt Plug Wire?
- car vibrating and hissing from top of engine
- Shift Light install on a 93
- Head questions
- car is dead kinda
- Has anyone had problems using impalla head gaskets?
- moroso "cool can" fuel can on lt1??? who does it? why?
- won't idle, glowing headers, =(
- how much can a 2 bolt take
- Whats with all the dynos?
- oil pressure drop during braking
- Valve Spring ?
- specs on a stock lt1 cam
- Rocker Question
- Hard warm starts
- removing front seats
- Baseline 383 tune wanted
- Time to rebuild
- GM 847 and 1.6's?
- new opti and other parts installed!
- Could the heat from exhaust pipes start a fuel fire with lines < 1" away?
- Cam swap done now motor wont rev or idle????
- Power seats not working?
- P&P heads & intake hotcam how much hp?
- Wiring harness Diagram?
- Clean up inside of southern car
- Dyno numbers sucked butt....
- Well another Lt1 problem~!
- Opti-Spark
- What MPG do you think i will get???
- More bad luck......
- grinding from engine?
- Can someone take a picture for me???
- need help with pushrod length
- Possible fuel delivery problem?
- Car overheated, won't shift out of first!
- Elec Water Pump ? Not the Usual One
- Rocker adjustment?
- Stock LT1 Pistons
- exhaust smoke
- What Could Be Causing Hesitation?
- final check list befor head/cam install...
- Radator leaking... :(
- Header Install Help!?!
- OTVC wires + air hoses
- wtf is going on?? car shut off at 50mph?!
- Heads and cam install???
- Mustang dyno or Dynojet???
- Comp-R lifters
- Will run good for about 15 minutes
- Crank Snout to Crank Gear - Length?
- Installing K-member for Dummies...
- Edelbrock Performer RPM Mufflers any good?
- ~ Engine Mounts ~
- 400RWHP+M6+spec stage 4+stock rear=boom?
- Car wont start, very strange.
- Big cam, and low brakes vacuum...
- Da#%, just blew the rear end AGAIN!
- flame exhaust?
- Low octane gas=backfire?
- OK to use heat...
- Towed home...
- LT1 to LT4 coil switch, change from 4 to 3 wires?
- scanning an OBD1 conversion car
- Tracerline Leakfinder Kit from Eastwood Co.
- Code 23 MAT is too Low?
- My Car Just Hit 100k
- somthing to monitor car while driving
- Serious help needed with Cloyes ASAP!!
- Oil leak on new engine.wtf!
- valve springs
- Why does my horsepower drop off so fast?
- Best price for LT4 Hot cam
- How many coolant sensors do I have??
- rough idle/ upper rpm stumble, please help
- Need CC305 Valve Events! Anyone? Degreeing cam in 10 minutes
- carburator and heads
- My Car Sucks Hard!
- A/C help! sensor read out?
- Bolt on 12 second LT1
- Anyway to find TDC without comp. gauge?
- Advanced Header question. Feel free to read but please don't reply with useless info
- Damn Fans won't turn on
- C5 takes a dive
- Help ASAP...trouble getting started
- Hydraulic roller lifter question
- Delteq stronger spark.
- Cleaned my Throttle Body and IAC. Wow! (long)
- MSD 6AL advantages?
- Ignition wire routing with headers
- air/ fuel gauge???
- OBDI code question
- best lt1 duel cat headers
- Help with opti!
- Intake options??
- Please Help! My car won't start. URGENT
- Cleaning the Engine Bay
- Head selection help
- What wt Mobil 1 for my car?
- When my car gets past 220* it acts up. Please Help!!
- radiator question
- help installing meziere, pics inside
- What size injectors for "stock" 93
- Stupid question of the day!
- High RPM popping & not shifting?
- Head selection help
- Should I change my injectors?
- New best(n/a)...11.75
- Car loses power at top of 3rd gear...
- TB bypass kit on ebay
- Please Help ASAP!
- Will egr really cause lots of knock retard if its removed.??
- What preventative maintenence is needed?