View Full Version : LT1-LT4 Modifications
- Need help car having hard time to start.
- Differences between a street build and a race build motor
- Dowel pin help
- This cam?
- out of nowhere
- TFS 21 Heads and the LTX Shootout
- Rebuild Question
- what to apply on head bolts???
- Waterpump/Opti swap done - now car is smoking? Help!
- Jet Hot long tubes very close to body
- Emissions Legal 383 Cam Recommendations?
- Heavy white/grey smoke at WOT.
- flippin oil problem is back!!!!
- LT1 in a 92 S10 QUESTIONS!!
- Header install help.
- Rear bumber filler panel?
- to those who've pulled their motors
- 3400 edge stall
- Where to get the pig tail wiring harness for the stock GM Opti?
- thinking about tt setup in my 97 Z/28
- im looking for a stock 3.48 stroke lt1 crank
- size of opti vent tube
- Flashing idiot lights
- LT1 head question...
- 200lbs out of the car and no faster
- LT1 auto owners your NA times w/ NA stall vs NA times w/ nitrous stall
- lt1 injectors
- QA1 and rear gear change
- Car won't start...sometimes. Here are the symptoms
- th 400 tranny possible on lt1?
- Is This a Transmission Problem??
- What is it worth??? 97 LT1, wiring harness, ecm,t56...
- How do you know that a particular harmonic balancer is better than another?
- Strange Rear-end noises
- Low miss... Stumped Help!!!
- weird miss and no throttle response
- low coolant light comming on after i installed my opti?
- 2010 MOD N/A Rules Requests (Tony?)
- "MOD N/A" Build. Interested?
- Best Emission Style Longtubes
- Intro.
- running crappy at high RPM
- line lock and brakes
- Well I put the wideband on the car and you AINT gonna believe THIS!
- 383 Oil Pan?
- LT1 valve train on TBI motor?
- Water Pump Help
- panhard bar adjustment
- Double Roller Timing Chain.....
- 97ws6 formula bulletproof rebuild??
- LT1 upgrade
- Finally did a compression check...
- stock crank-355 and nitrous?
- Help!! Steering Shaft problems
- Spun bearing
- Steel or Aluminum Driveshaft?
- 58mm Throttle Body
- Well it runs, CC306, Ported Dart Pro 1s Vid
- Quick question...Where to splice into for aftermarket tach?
- 93 ramair with 98-02 set up
- Thinkng of buying this LT1...
- just got my first 96 z28
- crank sprocket key removel ?
- 95 camaro lt1 misfire... optispark?
- rhd camaro
- shortblock reassembly
- Cam only, used engine questions
- did yall notice a diference?
- Need Help!
- Is this cam pretty beefy?
- Hmm should I go SR???
- 94-96 corvette air box 93-97 f-body
- Engine bay
- 383 Machine Work
- Thinking about another set of heads...
- Mcleod street twin HP loss????
- AI 383 LT1 through Hooker Aerochamber - Video
- De-stroked LT1?
- Going to the track this week...any guesses on what to expect?
- trickflows overported?
- Getting Frustrated!!!!
- I am starting to think it might be time for a different cam
- Pacesetter ORY slip over or into GMMG?
- New Build opinions and questions about timing set.
- Has anyone used the Holley 512-502 FPR?
- TCS/ABS question
- Does anybody have a starter?
- harmonic damper bolts...
- Turn Signal Capcitor
- Lets see hp and tq number out of your lt1 355
- Questions about header installation
- Help Me Decide
- OBD-I Tuning Cable
- Car wont start after B&M ProStick Intalled?
- More Problems
- new track times .... again
- Optispark install question
- new cam install...
- Is anyone running a homemade dual pump setup in their LT1?
- valve cover ?
- Considering going OBDI for new engine
- street 383 build questions
- Need Factory Crank Hub Bolt
- cam swapped
- i got 2 leaks!!
- Speed Inc's Hid kit
- Brand new U-Joint asploaded 3000miles later...
- Gauge cluster problem
- TFS 21 degree heads and cam help
- Why a 355?
- Now cooling issues.
- whats the best motor oil for an lt1?
- Cutout
- Internal engine Noise-Video in. What is this?
- Opti spark out?
- No start issue still, intermittant, most of the time
- Issue installing crank hub
- From 4.11's to 2.80 gears...track results
- Sway bar
- Installing the crank hub
- edelbrock tes headers & y pipe?
- cooling fans?
- Post your LT1 videos. In car accel and LT1 victories
- 370 stroker build fired up and then died.
- Lt4 started bakfiring after being parked 2 months....
- 383 Stroker build question
- Single Plane vs. Stock intake on 383
- OIL pressure gauge
- new member to my car family....
- Which opti is least prone to faliure?
- Breaking in Gears
- Anyone running the new trick flow 21* heads yet?
- Still getting one sided wheel hop....
- stranded yet again
- Crane Dual VS Compressor SBC/LT1
- some LT1 porn
- Rod Run this weekend in pigeon forge TN?
- Bad EGR cause hard starting and miss?
- Gears with A3?
- Bye bye LT1...hello dart
- cylinder head crossover bolt?
- worth it?
- transmission trade ?
- 94 motor into 1997 car
- What shoud I do next??????
- car surging/pulsing what the heck?????
- MY Fuel Guage is stuck on Full?...
- Help replacing Coil
- Trade performance parts for my marshall amp?
- Potential opti issue/question?
- Looking to get used PCM. Will LT1Edit let me program it?
- Who's Running High Flow Cats?
- Weird Dash Issue
- EWP/Valve cover gasket options
- Gutting Cats?
- It fired! After cam swap
- pillar pod question
- "Flat" LT-specific Crankshaft???
- Stock Pistons!
- 12.18 @ 114
- question about my valve covers
- ram air intake vs cold air intake ?
- Ohhh pretty engine!!
- making 550hp at the crank come on in
- Stock LT-1 Block
- "Stainless Works" Headers & Exhaust ?
- lifter question.
- header gaskets....
- quick question
- nitrous is done and testing this week
- pulling my hair out
- Lt1 distributor
- Need some help
- Trac Control
- bang for buck lt1 heads?
- mallory 685 box.
- clearances... what should it be for my build ?
- Help Needed
- trufiber ss hoods, any good?
- Running a silicone coupler from MAF to TB...
- Help choose new pistons
- my low budget build...keeping it under $1,500 including car??
- This turbo with 383 LT1?
- F**k my life
- Bullet racing cams???
- 94 Trans Am GT...what do you think it worth
- pics of otvc wore kits
- I need RINGS, and BEARING info
- Oil pressure sensor
- ring help!!!
- Best throttle body to buy Holley, BBK, Trickflow??????
- Compression Test
- Max RPM for stock replacement lifters?
- fans wont come on
- FML. T-56 Input Shaft Question
- Center console question
- LT1 1.6 Rocker Selection Qusetion
- Porting intake?? Worth it??
- dash cover
- My car runs horrible when it gets wet.
- cam change = spring question
- Is bypassing the coolant to the TB worth it?
- 11.89 @ 116
- ORYs that fit Hooker Headers?
- Oops
- cam id?
- Time for some suspenson..
- Who here has taken there 2 studded arp mains to 7,000rpm?
- nec to clearance h beam rod bolts on STOCK crank?
- 96 T/A LT1 into 93 1500 truck
- Track Results Finally!
- To run 12's...
- LS1 Stall in LT1 Car??
- went to the track tonight
- what hose is this?
- New track results
- Hopefully somebodys got a couple minutes
- Header question
- Aftermarket Oil Temp Sensor
- Carb Conversion Part List
- GM LT1 Ai 200cc or Ai Trickflow LT1 200cc, many questions, 355 solid roller
- Lt1 / procharger / 91 iroc ???
- next best from stock injectors
- hooker supercomp shorties, what gaskets
- What Roller rockers if any? Best Head Gasket 4 Nos?
- Comp poly-lock busted in half
- cold misfire
- LT1 WS6 Ram Air Assembly
- could it be the tps?
- good deal or not
- need your guys opinion
- R 10s possible
- speedo ?
- Stalled autp guys come in..
- car doesnt idle right away when i put it in neutral.
- Front bumper support
- is this a good deal?
- Just want to confirm real fast
- Taking off intake
- Catch can location question for my 93'
- question about PVC
- Ball joint keeps spinning when i tighten it????
- Runs good for a bolt on car
- Fans turning on with acc switch
- anybody got a good vid
- Cost to make a 2bolt block a 4bolt splayed
- still cant get her to run!!
- lifters
- Putting a keyway in the stock balancer hub.
- Intake Manifold Bolt