View Full Version : LT1 Based Engine Tech
- Rocker arm nuts keep loosing up
- Think my motor took a dump, but wanted to see what you guys thought?
- Storing Heads in Trash bags & Intake rust?
- does anyone know the size of the altenator bolts
- Catalytic convertor. How far back and effective
- What did I screw up......
- People with OTVC Wires. Did i get everything?
- help car wont start
- lifter problem?
- Dyno #s a little low and LEAN!!
- Whats all needed to get an LT1 into the mid 11's?
- Misfire is constant now. Is my Opti crappin out???
- What should I do next?
- molded intake hose
- Tuning is needed with a 58mm TB. right?
- pushrod and valve adjustment question
- I gunned her from Idle and timing Dropped to 7* plus -9 knock retard!!!
- I think my MSD may have Fried my TR5's resistors
- Jacked up carwash, engine problems.
- Extreme duty timing chain breakage
- Electric Water Pump Blowing Fuses
- Good cam for a bolt-on LT1 swap into a thirdgen?
- Who makes the strongest T-56???
- newbie and need some help...please
- SES light for random miss, any suggestions?
- Uncatted y-pipe or?
- Anybody running LT-4 conversion?
- Is therre really a big difference????
- 383 just installed and won't idle
- Long tube heasders...Who has the best fit.
- Pully Which One
- 396/Super Vic/Front End Conversion/Daily Driver
- Went from 2nd to 1st (again) - over revved the engine - now runs rough at low rpm???
- New Pump and Still No Oil Pressure
- Blocking the air tubes @ factory manifolds
- trying to pick mufflers for my duals...
- SAFC II in a camaro?
- EFI to carb...
- Idle Issue, Need Help Immediately!
- ANOTHER dual setup... DYI > you (pics + video)
- OBDI in 94-95 Impala Same as OBDI in F-bodys correct??
- Video Of...........please!!!
- Door panel removal
- dead car...
- Engine removal & brake line question
- Cam swap tips.
- tapping/ticking on new 383 stroker...rockers? should i be concerned?
- Lt4 knock module
- too many mods to choose from
- Which is Better?? CNC Ported TB or Holley,BBK,ASM???
- Best timing sets?
- XE 230/236 and 1.6RR installed - video
- Oil Pan/pump/pickup
- #2 main bearing
- Help me pick a cam
- Flowmaster vs. Hooker Cat-backs
- 383 Problems... Please help
- o2 sensor question...
- low speed impact front of car- idle problem
- Engine Coolant Temp Sensor??
- Optispark install problem
- LT1 Intake on a 3rd gen...
- Which belt to use????
- Who have 383-kit daily driver?????????????????
- What intake gasket with ported heads?
- Throttle Body Bypass
- How good are eagle splayed main caps?
- How will cc306 run on stock tune?
- Cooling (and heating) system related issues
- ARP rod bolt torque?
- setting up for a 383
- got my gm847 in!!
- Lpe Cai
- Cam $$$$
- Got my new CAI installed.
- this cant be ture
- 95 lt1 oilpan leak
- Whistling NOISE
- Changing Rocker Studs ?
- Aluminum heads?
- DYNO RESULT Problems
- 6 and 8 running RICH....Monoblade?
- My Trickflow #'s
- Crank hub stuck? help please!
- Will any 1 pc rear main 350 crank work in an LT1??
- Unchokeing the engine
- "Upgrade" questions...
- Probably the most overasked question ever but...
- 96' Z28 Air/Fuel Gauge?
- What cam for 383
- cost of rebuild
- How do I change the air filter?
- Removed fuel rail and now car barely runs?
- what would be the best spark plug for my application?
- LT4 Hotcam & Porting Heads
- Backfiring an indication of bad o2 sensors?
- Swapping stock injectors for svo 24lb.
- cps
- No Spark Diagnosis?
- To go longtubes, or Not???
- why does this happen
- Air Dam
- Troubleshooting help needed!
- Wiring up electric oil pressure guage
- harmonic balancer
- Why do people run exhaust over the axle instead of under?
- Compression ratio question
- 94 Z runs rough under light acceleration
- probs with new car..need help fast!!
- Removed oil cooler, now I have better oil pressure
- whats the best header bolts (locking)?
- what kinda of 383 shortblock for 200 n20
- starter problems
- Magnaflow catback w/off-road pipe and headers = big thumbs up
- Oil pressure acting funny
- lt1 sensor list?? need help
- 383 vs 396
- simple headers question.
- CC306 designs?
- Possible broken lifters?
- Does catback affect cutout sound
- Valve question.
- Low Oil Sensor Replacement
- need new hub stripped old one with puller best place to get one?
- Thanks to all
- TQ specs needed!
- switching from shorties to longtubes, does pcm have to be retuned?
- What to do with my exhaust?
- Fuel pressure drops to zero after 30min.
- 383 Woes
- Front Cover Gasket Question??
- True duals??
- Oil Questions
- Pulling codes
- Comp cams timing sets #3206 & 3207
- Pushrods
- What would this set up be good for in the 1/4?
- Gm 847?
- How much HP
- Torque setting on heads/intake?
- Bought a custom cam, what do you think.
- torquing main caps...
- ?? Hot Cam with just Springs
- whats the best sounding cat back w/ lts
- Roller Rockers 1.6r
- Im about to cry
- another carbed lt1 question (distributer)
- More 383 Progress pics!!!
- dyno #'s
- will LT1 manifolds/headers fit vortec heads
- How much will a catback help?
- ported lt1 heads
- year of lt1 need help
- mac headers ?
- anyone know part # for mr gaskets .026 head gasket?
- going carbed
- LT1 Emissions Question
- doug rippie
- 383 stroked monster....thats what i want...how do i get it?
- Cranking compression too high??
- delteq question
- Ok i am stupid i know and am probably asking something already posted somewhere but..
- How should I refresh my tired LT1?
- do i need a fuel pressure regulator?
- cam dowel pin
- Map Sensor Problems ?????
- What could this part be (under car) ???
- how hard is it to change the opti
- Valve Covers
- recommendation on oil pan please
- Pics of my repaired afr's
- O2 sensors gone bad?
- just wanted to say thanks to everyone
- What is my CR?
- Which of theese 3 CAI's is the best?
- Fuel Problem
- Pacesetter
- correct part number for asp pulley?
- Code 52
- Link to 93-97 Firebird Parts Manual?
- New Optispark bad? I'm gonna burn this car down, please help me!
- Fans not working - Blown Fuse
- Dyno'd my car today.
- Closed loop....then dies!!!
- Has anyone got the MSD cap & rotor yet?
- motor is gone....what now?
- RWHP To Expect
- LT1 aluminum heads... Are they all the same
- Poorly running LT1 need help with diagnosis
- Cam questions?
- dynotech or delteq
- which universal X to use for true duals with pacesetters?
- Recommendations Please
- securtiy light
- Rebuilding a waterpump
- Car is spitting and sputtering and I don't think its the opti
- part info
- Power steering pump won't tighten any ideas?
- Detonation loss?
- Is My Time Off?
- Delteq Opti-Direct ROCKS!!!
- throttle body adjustment screw?
- dynomax headers????
- Cough, chug, spit and sputter...
- No oil pressure
- DELTEQ users, Did you keep or take out Rotor?
- Breslin header bolts aren't perfect!
- Is it worth it to pay more for coated pacesetters or get uncoated?
- Symptoms of a bad waterpump?
- What am I doing wrong when installing my water pump drive seal? *PIC*
- Custom low mount setup PS and ALT
- Hissing when turning motor over by hand
- Comp 987's on LT4 heads
- head and cam...what #'s should i be getting?
- Opti rotor
- 1 chamber flowmaster race mufflers, true dual
- I need some help picking a throttle body for my setup
- Swapping from 987's to 918's worth the $$?
- Budget valvetrain for CC306?
- more LE3 383 track times
- Ported heads+ felpro 1406 header gaskets?
- Gutting the stock cats?
- New/Reman. Opti's, big differance in quality?
- New 357 NA LT1 times!
- Impending Delteq install
- Whats my HP, torque and 1/4 ET.
- Those of you with home-made X-pipe setups....come inside
- LE2 6500 RPM concerns....
- pacesetter help!!!sorry so long
- Loudmouth install - hanger question
- Lt 1 Intakes?
- Opti-WaterPump-Plug Wires
- Kook's Headers. Easy Install?
- Will these mods could I get high 11's????????????
- Duals Guys...
- seafoam?
- Opti wiring for cranking but no starting
- In my love/hate relationship with my car, im back on the love side.
- Not to loud catback
- True Duals with Single Chamber Flows
- Heads & etc. on 120,000 mile motor
- oil Pes. issues, got me stumped...
- I want true duals and my car is lowered!!!
- SLP shorty headers
- Help! Need Opinions
- oil pan question
- LT1 to a LT4 conv. for a 89 iroc? will it work?
- Suggestions on Mods
- so is it bad if I can hear air while removing the valve springs?
- Questions about lt4 hotcam kit