View Full Version : LT1 Based Engine Tech
- Dropped my injector. Is this a problem?
- O2 sensors
- 143K mile LT1 Dyno #'s
- Everything works but fans dont come on!Plesase help, ive searched everywhere.
- ok i am thinking about this but i need some advise :)
- What size cam.
- weak showing
- any luck with ebay listed CAI's?
- Minimal guideplate wear after about 1500 miles now..
- it cranks but shuts right back off
- Put the 383 back together, and i have a miss on the dyno
- Shop tightened oil filter too much, screwdriver method no go, HELP!!!
- High Rpm misfire
- Basic rebuild, whats needed?
- GRR help fast with opti not fitting!
- Quick help please - eagle keyed crank with stock hub?
- PICS Gen I in place of LT1...
- 94 LT1 heads
- How long for t-stat to fully open, typically?
- Back in the LT1 Scene...
- Timing Chain Help, which one
- Throttle cable too short after lt1 engine swap
- how bad is this hurting me
- Help with a miss
- engine bogging down from a dead stop
- Over heating during Idle
- Opposite Temp prob.....at least thats what i think
- Will a better damper help stock shortblock durability?
- Looking for a good 400hp setup (Total Package) - naturally aspirated
- valve adjusment question
- running hot
- will not start
- LE1 sound clip
- Throttle body bypass.. brass
- Coolant temp sensor..
- Why doesn't anyone run patriot springs in LT1's?
- LT1 fresh rebuild backfiring help!
- Super Vic Conversion Came Home
- temp gauge sensor doesnt fit
- Cam for 383?
- Where's the cheapest place to buy bare Trick Flows?
- oil pump?
- cleaning a block??
- Fouling Plugs While Cruising
- Can't get Hooker LT's removed! HELP!
- Timing cover and opti change, what else?
- ATI Harmonic Balancer ?
- CAI or Tune?
- Little problem
- LT1 heads on older block
- switching instrument panels??
- this is a weird situation
- On search 95 timing chain cover
- Im getting spark and fuel...what gives??
- signs of optispark failure?
- Fuel Pump Relay Schematic
- Lt4 knock module
- knock sensor question
- Rod bearing
- e waterpump worth it?
- Rev limiter at wrong RPM?
- New mods... hmmm
- Temp fluctuation.. normal??
- coolant temp sending unit size?
- car sounds like I'm hitting the rev limiter at around 3500, valvesprings?
- Cam ?
- 160 T-stat not 160?
- Injectors are going in soon!!! Cross your fingers for me!
- 02 wiring
- code 16
- Finally got her dyno'd.. tell me what you think
- Best valvetrain for cc503?
- Have a bad cat that I want to gut. Is this the right O2 Simulator?
- valvetrain questions
- car won't start
- How is this cam?
- New gm847 video
- Can you use 977 springs with stock 68k hydraulic lifter?
- HELP!!! fuel rail wont hold a prime please read
- To Cam or not to Cam?
- opti or not
- stalling problems, again
- Car runs horrible when cold!
- What to expect from Edelbrock lt4 heads ann manifold??
- Which Cold Air Intake?
- Pins #15 & #31 on "Black" connector to PCM
- rocker?????HELP
- header bolt broke
- rocker arm stud spacing ???
- Hypertech Power Programmer 97 LT1
- selling my 93 camaro???not sure????
- No power to PCM, HELP!!!
- Shop says i have an exhaust leak
- Solid lifters
- exhaust leak...where is it?
- Insturment Cluster
- Had to take the SS to the car doc!!
- coolant in the oil?
- NAPA dipstick, will it work?
- check engine light, voltage drop
- Engine runs rough after new opti and water pump
- Starter harness wires questions? pcm/sensor ground wire
- P0300 Misfire with Data sheet... please help
- Got My New Injectors
- oil pump?
- What does valve float do to air/fuel?
- 112 vs 110 lsa
- Porting the Stock LT1 Intake Manifold
- P0507 Idle Control System RPM Higher Fixed ???
- A little cloud of smoke
- what did you make
- It didn't start this morning...
- Z28 Lt1 TPI
- How do you lift the engine?
- another opti problem
- Snapped vacuum lines
- Canton pan & shimming engine
- Engine stumbling
- We got her running.
- Are headers worth it?
- Race wiring the drag car! Painless???
- Went to track and car is garbage
- Computer problem???? please provide your opinion!!
- What about Carrillo connecting rods?
- '94 LT1 rebuild, steet & mild strip use
- Miss under certain throttle???
- Clogged vaccum line...What is this for?
- car won't start
- installing new radiator need help
- Tip for bending dipstick tubes etc.
- OEM Clutch p/n question
- Opti Harness
- AFR 180cc LT1 heads-sponsors selling them?
- Ebay 383 rotating assy. questions
- Dyno request on bigger LT1 cams
- new radiator needed?
- 58mm?
- Lt1
- differences b/t LT1 vs. LT4?
- 236/242 .560/.580 112LSA with my setup?
- what would u make of this
- New gm847
- alright rebuild costs..
- New electric supercharger for LT1's, what do you think?
- voltage jumping, rough idle??
- Anyone have sound clips of the gm846 cam?
- Ltcc 3 Blinking Lights!!
- Oil dipstick routing after headers
- Intake ????
- LE1e and PCMforless E-test
- Guys with GM847
- Gm847 and LT4 springs
- 383......396
- Best Lt1 Plugs???
- HELP FAST!!! bad opti harness?
- Lloyd elliot LE2 ,optispark kaboom
- replacing head gasket
- how to set rr's - lifters lose pressure
- oil filter adapters...
- ATI Harmonic Dampeners...$$$ sheesh!
- 94-95 hypertech programmer
- Passing Emissions
- broke a bolt puttin opti on
- Bigger injectors on a stock motor
- Which heads should I use?
- Heads and intake swap(first time)LT4
- What brand and where do I get from?
- What crank should I use?
- Descreening the MAF. Good or Bad?
- Smoke!!!!
- Huge bang and now the car barely drives
- how do I remove the OPTI SEAL and WP SEAL?
- Undrive and alternator pulley question
- Opinion's?
- using stock LT1 PM rods with bushed pistons...
- Moroso Cold air intake sucked water...help
- Re-using lifters???
- 224/230, timing set, water pump questions
- Calling all 6 speed guys!
- throttle body question
- I need some ideas, guys!
- dowel pin question
- What would you "guesstimate" my rear-wheel horsepower to be?
- ses light 95lt1
- how can i turn the crank if....
- ignition problems
- LT1 M6 mpg in a different chassis
- Thanks everybody, signing off...
- Running SA rockers with guideplates.. can it be done?
- 10sec126MPH 11sectimslip
- Intake runner
- intake manifold gasket recommendation
- Well Got My My 383 Compression Tested Finally (PIC INSIDE)
- Another Optispark Thread
- Hesitation in the rain
- help...question about reflash of stock PCM by dealer
- thinking about getting rid of it all!
- what drives the oil pump on the LTx engines?
- How did you fix your high RPM miss?
- The head gasket suppose to look liek that?
- H/C mpg?
- Could the MSD Opti unit be considered ...
- SPLAYED mAIN cAPS
- Cam Opinions...
- almost got beat by a near stock TA?
- Head gasket leak
- Edelbrock LT4 Intake - In catalogs
- where can i get felpro 1074's cheap?
- 97 LT1 - Won't start, no spark - help
- Ready Built Shortblock vs. Peiceing one togeather
- Question on flat vs. dish pistons
- EAS problem.
- Anyone have a certain valve spring tool they use?
- GM's wonderful desing flaw....
- Optispark change
- catalyst efficenty below threshold???
- help, car wants to die when i come to a stop.
- cc306 owners come inside. need info...
- Longtubes hitting floor.. knock???
- To Rebuild, or Not To Rebuild?
- what to do?
- Pump gas 396 ci LT1 engine dyno numbers
- Strange but consistent hard start problem
- Scanned my car, whats wrong?
- Venture a guess to my HP and 1/4 time
- Need the Balancer be removed to replace DRVbelt tensioner assmbly?
- How much power should this make
- How to get the tune to my PCM?
- I need to lower the compression of my lt1
- Bored vs. Stroked?
- What Injectors To Buy?????
- need everyones opinion
- Balancer/pulley/underdrive
- light lt1 build
- Help me with the demons in my car :D
- wierd problem
- 4 bolt bare block?
- Oil pan gasket
- Question about AC delete?
- Was 6k to far?
- Solid Roller + Stock heads?
- tb bypass
- engine block differences
- balancer/hub together?
- the pcm says misfire... but
- Car Cranks Slow, if at all Please help!!
- motor swap with supposid cam should i have car tuned
- Still tracking down knock.
- Low fans not working.
- 242/248 XFI on a stock bottom end car?