View Full Version : LT1 | LT4 | L99 Engine Tech
- Questions about replacing opti
- LT1 vs. LS1 heads and cam
- need info from the pros, (you guys :))
- $300 LT1?
- unsure what plan to take with lt1
- Anyone running these cams
- fuel filter
- bone yard motor
- new guy from nj here
- Question LT1 Gear drives ?
- Victor intake
- Taller valve covers
- got alot of questions
- 4000 stall
- Question LT1 alternator wiring
- building 383 stroker LT1 What cam?
- Inital engine break-in question
- Timing cover
- Cold idle issue
- Ram Air Box and Bolt on ?s
- Lt1 head gasket replacement how-to?
- Urgent Misfiring, sputtering, backfiring, and eventually stalling
- Fired engine up, somethings not right?
- Change in Rebuild Plans
- Bastard Child!!!!
- gas mileage ???mpg?
- MSD 6AL rev limit switch
- Question Home porting Intake?
- AC Clutch bypass on LT1
- Urgent drive or overdrive
- Blowing oil out of dipstick tube
- Epic Looking True Duals
- MAF to Speed Density
- car has a hard time starting after cam instalation
- Fuel Pressure Problems
- What mods are worth doing???
- play money?
- Got a question
- Discuss LT1 monster truck
- valve springs
- Spintech exhaust for 93 trans am
- HELP ! Fans wont turn on in my 97 lt1 camaro....
- Question Putting an in-tank fuel pump as part of a swap.
- Is there a Distributer replacement writeup?
- valve springs & rockers
- Bastard LT1 TA w/toyota JDM motor!!
- 380rwhp/355tq @ 6000 good?
- Average tuning cost
- Question Sputtering above 4000 RPM
- some problem assembling my 383 LT1
- Is a Lt4 Knock Module Worth it?
- Urgent EGR/SES light
- How to spec a cam?
- Beehive 26918 kit
- Overheating!!
- Few questions regarding LT1 top end removal (intake, TB, heads, etc)
- Injector question?
- willl these hold up to a cc503
- A little Trobleshooting.
- Who makes big chamber LT1 heads ?
- why is everyone disin' eagle
- Best off the shelf heads?
- Stock exhaust manifold plugs?
- cc305
- Vacuum canister?
- Question HEADER FLANGE LEAK!!!
- Question Manual fan switch question
- Question Troubleshooting help
- Steady Light Throttle Ticking
- steering question
- What does a blown catalytic converter sound like?
- h/c-blowing motor
- Question replace plastic oil pump drive shaft piece
- Question LT1 Cold Start Question
- Crankshaft advice
- SES light at night
- Spun crank bearing?
- dtc 43 shows up only at cold start up then goes away
- Roller Rocker installation?
- Center bolt valvecover to perimeter valve cover adapter?
- Who makes the best Lt1 intake elbow
- Question Sensor found
- LT1 vs. 03 GT
- How to put on long tube headers
- Question over heating
- 95 LT1 VS 03 350z
- Discuss Frustrated and out of ideas
- Lookie at what the b-bodies r doin !
- is it gonna suprise me?
- svo 30 pounders
- opti/timeing
- t5 trans
- belt size
- MAP Sensor + Electronic Boost/Vac Gauge
- Stock TB Porting
- How long will NGK TR55 last ?
- Urgent no dash lights no fuel pump prime no crank no radio!
- Putting older carburated 350 in blown 95 lt1
- block drain plugs
- Question Rich fuel mix and loss of power
- oil pan gasket
- Question about these springs
- Question not getting spark, new to me
- Trying to change the gasket on....
- engine light
- timing chain
- HEADER GASKETS
- head gasket
- difference in our heads?
- water pump seal
- Hose valvecover
- Limp mode on my '94 LT1
- General parts question
- Urgent timing
- csr waterpump
- Question Does ignition timing retard as your timing chain stretches?
- slight pop at idle when warm
- Urgent my lt1 wont start after a couple hours
- baby lt1 mod questions
- Rarest LT1 Interior?
- Urgent opti spark
- MAF Size?
- lt1 shops
- lt1 to ls1
- Does anyone know?
- getting an idea of what it will do...
- early/ late PCV fittings
- Battery or Alternator?
- LT1 Head Interchange
- Oil Cooler question
- Fuel Pressure Bleedoff
- Crank hub difference between B/F body
- external vs. internal fuel pump
- Biggest number you've got out of a stock LT?
- Hey new to the forums.
- line disconnect problem(Hatch fuel pump)
- Urgent HELP Battery? Transmission?
- help
- Switching firing order.
- Question engine Knock!!!
- Fuel pump choice. opinions
- 52 or 58 mm throttle body
- WTF is this electrical connector?
- Urgent headers plz help!!!
- my camaro turns over then shuts ofs
- Urgent opti no start
- lt4 hotcam installed
- Looking for LT1 Upgrade tips.
- another egr question
- Knocking?
- Cowl hood for the pontiac guys?
- Code 41 No spark. New opti. Any input?
- pulling the oil pan off in car???
- Optispark or fuel?
- shift lite
- Question Air bleed tube
- egr tuning? have no idea how to tune or what to do? please imformation needed!!!
- Same problem after optispark replacement
- battery????
- fuel pump case
- PLEASE HELP! rocker came loose
- 97 LT1 in 93 Z28
- sludge
- 2009 LTX SHOOTOUT Registration is Now Open!!
- msd 8.5 installation tips....
- Engine Swap, Header question..
- Question Need guidance on lt1 rebuild!!
- Porting an OEM intake manifold
- Question AC Delete
- radiator question
- PLUG WIRES
- Headers
- Question Flywheel Question
- oil pan gasket for the 3rd time
- Discuss SLP CAI nightmare
- Urgent opti
- Urgent opti test
- carbed lt1
- Screws in rear seatback
- lt1 rebuild ?
- O2 Sensor question
- Wants to Die After R to D
- new member with over heating problem
- Beginner Help
- Zinging sound coming from engine
- SHOULD I WAIT
- crane cam
- compression on pump gas lt1 383
- Tapping on Light Accel
- Wanna make 500 ft lbs, whats it gonna take?
- Lean AFR
- Coolant bubbling out of overflow tank
- Fuel for a 383
- Oil Pump Drive Gear
- question about 58mm throttle body
- check out this sweet block
- Check Engine codes
- Budget rebuild
- fuel pressure regulator
- .612" lift, what parts to use?
- Question Engine harness L99
- Guess the dyno...thurs or friday
- Urgent lt4 hot cam help
- Question Cam Lift/Duration Conversion?
- Coil shimming, new idea
- programmer or tune?
- Question just wondering how to tune a couple things
- 6al and blaster coil
- E85 into and LT1???
- Head Gasket Replacement Question
- best spark plugs and wires
- Fuel Injector size needed?
- security light
- Question How to aline crankshaft balancer to hub?
- HELP addition to dyno thur or friday thread!!!!!!!!
- shelock holmes needed re: vented optispark
- Question Long Term percent
- any tips on installing headers
- 94 trans am alt problem
- 96 Z28 Rebuilt engine woes !
- fuel pressure/trims issues
- advice?
- Cam swap with stock heads
- dipstick blowin out
- cam swap in stock lt1
- Car started right up this morning, then stalled and won't start again
- faster than normal idle
- Hesitation at Light Throttle
- Question mystery mods
- Urgent misfire when hits 2nd gear
- magnaflow
- Question Harmonic Balancer
- 290-295 to the wheels? 95 Z28
- okay
- lt4 vs built lt1
- Mystery Lower Heater hose Part.
- Question Do These Numbers Make Sense?
- Question Photo of '93 Firebird/Camaro TB/TV cable bracket
- Urgent misfire need help on this
- corvette valvecovers
- Rocker/pushrod issue(reference dyno thur or friday)
- Doweled Mains
- tax return mods
- '97 Trans Am surging and missing
- compression test
- 202 valves
- Any K-member suggestions w/ mid-lengths
- Heads/Cam Combo Recommendations?
- Help... which LTs to choose?
- low cool
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