View Full Version : LT1 Based Engine Tech
- Need engine build suggesfions
- Engine swap
- Poly motor mount issues!!!
- What's the best LT header for a LT1?
- I need opinions on my dyno, please help
- cam question
- Edelbrock Performer LT1 Cylinder Heads questions?
- 58 MM TB Question
- LT1 Bowtie Block
- Another no start
- Crane RR's
- i have had a general tune, just with parts
- Crank hub install
- 1993 z28 project car. need advice please.
- Fuel Pressure Bouncing Around At Idle
- lifters
- Head Gasket or Not? Give me your 2 cents!!
- balancer
- hey guys, Idle Air Control
- Good deal or not?
- What is the deal???? Lost/Bummed!!
- Gears can i tune
- Optispark protection
- Fans don't come on - I did a scan - Have ???'s
- 95' Camaro Top End
- 383 Compression Problems, HELP would be greatly appreciated
- Knock retard extremely bouncy in open loop, but in closed loop
- PCV Catch Can
- Ordering parts tomorrow, advice?
- Just a thought
- Valve Stem Seal?
- Car will not Crank! Possibly Fuel Related
- 1995 LT1 Hardened Pushrods
- AFR heads question
- Best EWP
- Intake Manifold
- fuel pump
- Stock 1997 Z28 A4 3.23 rear , fuel mileage "correct" ?
- Ebay Valves
- Is my pcm fried??
- .612" lift, what parts to handle?
- Maybe Blown Head Gasket ?
- Another question....
- Burned plug wire, misfire?
- got my first camaro. a few questions
- vented opti vented correctly?
- Bleeding coolant system
- How to tell if it is a POS or not
- Tapping on Light Accel
- Just got 29 mpg! How!?
- 1.7 scorpions
- LT4 Cam LT4 Module?
- Stock harmonic balancer
- what the duece is going on here!!??
- improvements lol, lt4 knock question
- I think we need an Official N/a LTx thread.
- Building LT1!!!
- A Few more LTx 3__ questions
- do i need a tune?
- toubleshooting help
- smoking after warm up?
- LT1 sticky throttle - stock throttle body?
- question regarding TB bypass hoses
- Crap in my radiator
- AFR 190's Chamber Size?
- Unknown 10 Prong connector. Please Help
- Please help. Brand new 383 Motor, cant crank over: clutch/tranny holding it back
- Smoking
- Strong vibration as rpm gets higher
- return line ???
- Which larger OEM (Ford/GM) injectors fit the LT1?
- Taylor Universal Wires
- Milled heads and compression ratio
- Need info on replacing LT1 Bottom bearings
- Fuel Part Problem.
- Help with guideplates
- Removing an LT1/trans from the bottom
- Looking for Advice
- give me your opinion
- Comp Ratio and New Cam?
- hard to start
- need help
- oil pan
- How does compression work with other variables
- Anyone using a CPE engine? Thoughts?
- About To start up the 383. For the first time.
- A few questions.(Ticking and o2 sensors)
- externally balanced motor,T56,flywheel question
- 48MM TB with cc503 and ported heads?
- Suggested upgrades for 94 LT1
- Knocking?
- Can the air injection be plugged?
- overhanging valve
- Oil PSI gauge wont work in drive
- Radiator Leak, Steamy Pipes, Head Gasket?
- Plastic nipple from fuel injector stuck in motor... HELP!
- Fluidampr LT1 Keyway balancer?? help
- Do I absolutely need springs with rockers?
- question on tach and tune
- Water in oil after LT1 rebuild.
- tapping water pump weep hole...
- Pressure Bleedoff?
- HELP! My Z28 is blowing seals!
- Hey guys heres a little Idle clip of my car
- Remove air pump vent to air intake
- ARP Rocker Studs
- cooling fans.
- Will this CAT pass smog in CA?
- Arp 234-7206 on a stock Lt1 heads
- Cam Question
- Sound clip of Mac's with true duals?
- Will a 94 LT1 engine Fbody work in a 96 B-body?
- Front/rear O2 sensor Q with Mac headers & DTC
- Would this cause my #'s to be off?
- Cam Install!
- Where is the Temp sensor
- Oil pressure sits at 40psi regardless of RPMs.
- compression q's
- Spark plug gapping
- Fuel Pressure checked/ No start problem
- LT1 crank hub has a groove worn in it..savable?
- Help with a Code!
- Cranking Issue:New LE2 H/C & 355
- computer reader
- Got my fuel pump out...(pictures)
- no spark or fuel, what gives
- Stripped rocker stud in iron head
- Installing valve stem seals...
- georges94z28
- computer tuning question
- Heating problems
- Problems With My DD
- Borla exhaust systems flange
- few repair questions
- Bad sputter when temp is HOT!
- 97 SS Cat Converter?
- whats the diffrence in heads
- No Fast Idle??
- Cc503
- 97 motor in a 94 Car
- New IAC install
- timing chain install ???
- Need Help with stumble and misfire issues, Possibly O2 related
- Relocation of ABS.
- Thanx..for the forum
- cooling hoses
- what you guys think i should do.
- Crank Opinions
- Scat forged I beam rods any better than stock?
- installing intake but...
- Broken Valve Spring #4
- Tdc
- need help with valve springs
- How do you remove/replace rocker studs?
- back firing
- Weird starting problem, Need help
- Stroker ????
- Traction control and Criuse control Delete
- LT4 composite cover problem
- 1995 Corvette LT1, Same Wiring harness??
- Fuel pressure "pulsing"
- Air Filter Questions (K & N)
- Just changed plugs...
- new problem =)
- What Is this
- gm 847 in a 383
- loud popping sound
- Fuel Injectors problems?
- Easy way to disable Low Oil light
- Easiest way to pull the AIR pump?
- Question on this spring kit.
- Just curious *fastest* question?
- LT1 vibrating and hesitation
- To stroke or not to stoke?
- Pic Request: Vented Opti conv EGR T
- rocker arm clearancing to stock valve covers
- LT1 misses sporadically 1500-1800 rpm when cold
- Source of oil in my intake
- where to buy fuel pump?
- New here, need some cam advice
- LT1 Starting Problem
- Back In It After 7 Years...
- fresh 383 not starting
- A few Q's on my rebuild.
- Help me pick a cam !
- 110k Trans Am.. CAI, Catback with m6...worth tuning?
- How much fan do I need for 500 rwhp? Also do both fans cool or 1 for ac 1 for motor?
- Anybody running motor plates?
- Lack of power in overdrive
- 383 LT1 solid roller vid
- Short Block For 700RWHP?
- Voltage to data port?
- Oil Temperature Sensor Location
- Sputtering randomly
- 10:1 compression on a 383?
- ARP head stud question
- Valvetrain Opinion
- HOT Cam, what springs/rockers
- oil everywhere
- check gages
- Aeromotive Fuel Pressure Regulator
- Turbo build OR heads/cam/150 shot?
- Opinions Please
- Tall Valve Covers?
- 383 stroker lt1
- Question about opti..
- Camaro won't get hot.
- Question on head gaskets
- Vacuum / PCV system bugs
- Camshaft end play question
- Flex Hone size
- lt1 rebuild
- fuel pump question
- Rocker Stud Size
- Will a 7.30 pushrod work?
- what size pushrods
- Poor fuel ecomony
- Will 11:1 compression ratio be good to run?
- Help please respond back when you view this
- What Are Best Camaro LT1 Plugs Wires?
- having some problems
- how would you get 300hp from lt1
- ? about cam swap
- Friends CC305 cam car, what springs should he be using?
- 92-93 Throttle Body & 94-96 throttle body?
- oil level sensor thread size
- LT-1 build up ?
- Throttle cable adjustment 95 Trans Am
- Testing at the Ignition Test Connector?
- cam only for racecar
- How much oil in VC?
- Another Dead Opti???
- Is this a problem?
- Cam question for Emissions Counties???
- Quick cam question
- Few Questions About Cam Swap
- Is it safe to rotate the crankshaft?
- Springs to match cam.
- Whats wrong with this MSD opti? (Xray)
- This is the right harness for my model year, right?
- Ignition problems - ICM?
- LT1 Dies While Driving
- DTC - 43 Symptoms...
- Engine harness question...
- Help is my timing correct?
- Figure I would share some vertical radiator pics...
- Oil pan and Level sensor
- Cant start 1994 Z-28 LT-1 ???
- Opti on top: working great :)
- Help my car doesn't want to start !