View Full Version : LT1-LT4 Modifications
- Project The Beast
- Heads and cam swap in progress, a few questions may arise
- hawks accessory relocation kit belt size
- Code 16 with shorted pcm?
- Spark plugs and Cranking
- Fuel Pressure Question
- Turn signal issue help please
- 383 LT1 build list
- 94 M6 car. injector issue and may need to install 93 or 95 A4 harness
- Do I need a double roller timing set for a cam?
- LT1 engine
- Crazy High Knock Readings
- Plug recommendation
- Looking for a writeup on swapping heads.
- Rebuilt 93 LT1 overruling issue
- Tuning
- 383 supercharger he
- Mis fire at 5500-5700 RPMs
- Calling all LTCC People
- all gaskets needed for cam swap?
- B-body: Proform 141-845 valve cover - DIY
- On my third alternator after EWP install
- Modified Alternator bracket snapped mid rev
- Mail order tune ?
- Lost 2nd, but 4th is great
- Pacesetter off road y pipe?
- Oil seepage from head gasket? + pushrods outer layer getting shaved
- carbed lt1
- carbed lt1
- Testing the optispark before installing waterpump?
- 1994 LT1 PCM not communicating HELP!
- Coolant hose routing and bleeding
- Car overheating, replaced most. Maybe fans or short -1995 z28 Lt1
- Gen 2 LT1 350 to 383
- 96 z28 lt1
- What do you think of this method of valve adjustment?
- A/C evaporator after A/C delete?
- A/C Delete/Cooling fan operation?
- Leaking Regulator
- Any Kooks LT and Canton oil pan owners here?
- Radiator with no Steam pipe fitting
- Basic tune for vortech supercharged lt1
- Forged 383, Ai top end, less than 500 miles. Value?
- 1996 impala SS fuse box ( fuse block )?
- 96 bone stock new lt1 owner! running 14,7's with auto. need advice. must go faster
- Best 2 step system for LT1?
- Converting a conventional sbc for lt1 heads
- Removing knock sensor bolt
- Size of A/C compressor rear brace bolt
- What Rev Limiter is safe?
- Pulled my heads to change gasket. Pics. Questions. Thoughts?
- 383 rings for mild nitrous use
- Thoughts on cam for 383 lt1
- UGH! SO close!!
- Need help identifying a part on the radiator.
- 383 LT1 thrust side wear
- Discontinued AC Delete Pulley
- Lt1 - cam bearing clocking
- Reviving a 97 ws6 thats been sitting for a little more than 3 years.
- How many hours should a shop be billing for heads and cam?
- Clutch recommendation
- Coolant leak with Procharger Bracket
- 6th gear huge problem.
- Afr vs Ai vs Le heads
- Front cam bearing wrong?
- Gm 847 cam
- Crank Bolt Washer Size/Thickness
- Cam, spring, pushrod only swap question
- Anyone know my compression and wgat gap should i run
- Msd 7531 ignition box
- 2pc Seal Main Adaptor Removal Problem
- Anyone know this guy?!
- 96 ss bought and paid for didn't even make it home
- New 355, noise, possibly lifters?
- Looking for lifter recommendations for my 395 build.
- Best bang for the buck nitrous kit?
- Nitrous on a stock lt1
- 97 z28 bogging need help!!!
- No start
- Harmonic Balancer/Dampner Question for 383 Stroker
- oil pump pickup - not level
- Electric Water Pump Working Intermittemtly
- Tuning my Torqhead LS1 computer
- Ball honing or deglazing cylinder walls.. Necessary??
- Should I go with a procharger or twin-turbo
- headers for 2015 convertible camaro 2lt V6
- Will the stock oil pump work for my 383 lt1?
- Build suggestions
- Water in Intake?
- Coupler for LT1 throttle Body
- Update: Engine knock. Tore the engine down. Pix inside
- More fuel pump issues
- Schrader valve not going on??
- Out the top or bottom
- 24# Injectors
- lean on driver side p0171
- Fuel Injector Cleaning
- Someone double check my parts list
- Fuel tank replacement: did I get the wrong one?
- y pipe for obx headers
- In-line fuel pump
- 1993 swap help
- Lowering nox/exaust smell from cam overlap
- Torqhead and 1997 Camaro SS Air Intake
- Stuck walbro fuel pump? Voltage at key on there but isn't spinning
- 93-97 lt1 radiator support bushings? Quick question
- Injector and fuel rail recommendation
- #7 Spark plug wire, rear driver side
- Speedometer not working but odometer is
- F'd Up Hub Removal
- No Spark about to Burn this Car
- Replacing LT1 Head Gaskets
- 94 Camaro Z28 Will crank but will not start
- correct supporting mods for cam swap?
- Best reader writertool
- Driveline vibration 1996 Impala SS
- FS Items
- Are there supposed to be plugs here?
- Heater hose routing diagrams needed!
- Carbed LT1 Moderately high RPM Questions
- LT1 problems lol
- LT1 Low Oil Pressure at Hot Idle Fix!!!
- Catch Can - LT1 with Boost
- Wiring Harness Help
- 94 Camaro z28 LT1 Check List
- Scorpion 1.7 RR owners - Which cam you running?
- Will the ev14 injectors fit 96 lt1
- Fixing the coolant crossover line on a 94 Camaro z28 LT1
- Fixing the coolant crossover line 94 camaro z28 Lt1
- Another LT1 diagnosis thread
- Vortech lt1 owners spark plug wire issue
- Short block? Anyone have one or suggest a good one?
- Never use AFR intake gaskets
- Lt1 runs great until warm (10-20 minutes) then dies
- Help With A Little Carnage
- Need help wiring up autometer gauge
- Looking To Kill Some Horsepower
- car dead
- Fuel sending unit: delco or spectra?
- Any lt1 tuners in Dallas or Fort Worth area ?
- Does anyone here run the Hooker body notch panel for their dual exhaust?
- LT1 Owners from Ontario Canada with LT4 heads
- Because I'm super cheap....
- Anyone still make 1 3/4 to 1 7/8 stepped headers?
- Fuel for Procharged LT1
- What to do to a lt1 motor before procharger
- code 36 HI-RES FAILURE on 94 z28
- Flexplate for 383 stroker
- Looking at a used 383
- Ati super damper bolt torque specs
- Building 396 lt1
- Water temp gauge location for sending unit 95 z28
- AC delete, keep heat/defrost
- Gas Question
- Ticking under load - any ideas?
- 177 blower on 454
- Autometer 6159 Boost/Vac Gauge
- EBay cast aluminum valve covers???
- Air Pump Check Valve ?
- Those who relocated alternator to bottom
- 8.1 to an LT4 ('06 Suburban)
- Looking to quiet down my exhaust...
- which rockers are these?
- Steam Pipe Bolts AGAIN
- It's been a while but I'm still around
- Tuning software for a 96 LT1?
- Tuning Question
- Project "Butt hurt"
- Intake Clearance?
- Gm Tech 2
- Starter grinding. Wont start.
- 1994 Firebird Foemula 5.7 Won't start.
- 1995 Caprice Fuel Line Size
- CC503 cam on a non-vented cam
- Optispark vacuum side with boost?????
- Strange Dyno numbers, Advice requested.
- Horsepower on 350 sbc bored .060
- Starting Freshly rebuilt engine without coolant!
- Trans went out, need advice.
- Radiator Cap Not Hot
- Heater hose replacement on 95 lt1
- Valves interchangeable?
- 4.3L V8 (L99) LT Based Max Cam Lift Stock Head
- LT Based Cam Options (L99/LT1)
- (L99) 4.3L V8 (Possibly Building A Stroker...)
- New Power Steering Pump - Now No Steering
- Mufflers Can Get Clogged . . .
- LT1 + Boost Build!
- Need some help!! 94 lt1 crank no start
- Alternator relocation, ac delete
- Codes after throttle cable install
- Need to change timing chain cover gasket question on oil pan
- 93 firehawk swap
- Life of a 388 bored .060 over
- cc503 and 58mm BBK Idle Issue
- Best 4l60e convertor for 500 whp?
- Please Help!!!
- Which Y pipe
- LT1 has came a long way
- Ltcc
- Kooks headers and lowered cars
- safe to spray 383 stroker with cast crank?
- Delteq northstar coil conversion
- Front End Seal Kit
- ELM app
- Quick optispark question
- Vortech V1
- Venting a optispark with a supercharger
- Is this okay opti broke down
- Supercharged 396-Carbon Fouled Plugs
- 12.7:1 AFR 383 Spark Plug Recommendations
- LT1 Tuning / Dyno Tuning Help!!!
- OBDII Scan - What to Look For?
- Spring failed
- Mounting stock fans on radiator no shroud on 95 z28
- 95 z28
- Opinions on cast 383?
- What to expect out of 383 hotcam and boost rpm wise
- Oil pickup loose!!!
- putting 95 headers on 97, air pump hose fitting different size
- What to look at for upper rpm power loss? Opti? Coil?
- Fuel Tank Leak
- What O2 sensors??
- The K&N Filtercharger
- LT1 throttle cable
- 94 LT1 intermittent bogging during acceleration
- Lt1 cc503 and what length pushrods to buy?
- AFR head guys come in..
- RMS Install Tool
- Anyone still make an LT1 alternator relocation bracket?
- LT1 Opti LS ignition Dominator Question
- LT1 Rear Main Seal
- Car Running Poorly
- 96 LT1 stumble, stall low on power
- supercharge low mileage stock lt1, weekend driver.
- Power steering pump leak
- oil clearance
- 96-97 OBDII Logging Software
- What is this O2 Sensor for?
- Lt1 white smoke coming from left exhaust pipe and the car wants to quit after lt4 hot
- Radiator Choices
- Biggest cam possible for 10.1 compression??
- Misfire
- LT1 starter upgrades
- Whipple LT1 Idea
- smoking or steam from under hood
- who still does a good mail order tune
- Automatic 94 Firebird LT1 swap to 94 6 speed Firebird
- Need opti spark advice.
- 95z to SS conversion, want to rid SS intake