View Full Version : LT1 Based Engine Tech
- Will these heads work with my LT1??
- Rebuilt engine or junkyard engine?
- Intake and Throttle Body Porting
- Car won't start Optispark?
- EGR Tube Replacment
- cc503 swap
- Double roller on 94 lt1
- Should I cam engine at 185k?
- Is this tool necessary for my rockers ?
- Replace just the springs or new heads?
- LT-4 hot cam and nitrous
- vibrations : engine related or not ?
- Starter grind and clunk
- New to the LT1
- LT4 knock sensor
- help with 355 questions
- Normal Temp
- Jessel SBC Belt drive conversion for LT1 w/ front distributor
- looken to do a header swap
- hesitation high rpm
- How to remove the crank hub?
- le1 cc306
- what type of optispark ?
- EGR Help ... High NOX
- somewhat new to lt1
- No spark to coil Help
- Intake Manifolds
- rough idle, then clears out
- car overheated, no fans
- 2 opti in less than 10k gone out
- Delphi O2 Part #
- OPTI Decoder
- will the starter off a 95 firebird(v6) fit a 95 trans am?
- Running rich bank 1
- Weird engine problem....
- now ive got even more problems!!!!
- High Detergent oil
- starting problem
- LE3 383 real rich on startup
- part number for the PCV ~Grommet~
- starter problem ....
- Gm847 and braking
- Buying a cam... Need advice
- water pump thoughts
- Cylinder head spark plug holes
- swapping pistons/rebalance?
- Bad crankseal
- Broken dipstick in oil pan
- car wont start
- Who else is running Iridiums?
- After much searching, i still need info on pulling a motor out the top
- Car Overheating, Girlfriend upset! Help!
- ARP Studs for Splayed Caps Ltx?
- powertrain products
- Cam Pulling Vacumm From My Brakes??
- Timing cover bolt mix up!
- Having hard time takeing off harmonic balancer
- '96 PCM pinout???
- HELP! misgiagnosed bad opti now ~$6200 in repairs??
- wiring help, a/c compressor wont kick on
- Water pump issue
- help with heads
- Oil change question
- Disconnected o2 sensors for leaded fuel to check if I have false knock, ok???
- Oil leak other than intake...?
- should i replace optispark . . .
- Engine has one day to live. What to do?!?
- Remove bumper cover to pull engine from top?
- Help, what is going on with my car
- Do new AC delco AFS75 O2s look like this?
- 242/250 112, stockish heads dyno
- knock sensor unpluged bad thing??
- Need help picking the right parts for performance or crate engine
- some one help please
- just got pcm flash
- Intake manafold leak
- stock LT1 performance ?'s
- Thinking of a cam swap, need some input.
- hooker headers
- swapping motors????
- hooker headers
- 300k mile LT1 on ebay
- Cleaning Lt1 Intake
- Temperature Sensor issues
- another p0100 problem.
- rockers not oiling
- Hard to start
- Haven't started my car up in about two or three weeks
- LT1 vs LT4 intake?
- Check Light on after Cat Gutout!
- LT1 to LS1
- Intake fitting
- Noticable miss without ses please look
- 10 bolt talk!
- engine vibratuion at low rpm
- about to replace rms have a ??
- Emmisons Code 1441 Help!!
- anyone got any header tips?
- Low rpm stumble fixed! Never a code...
- best "first" mods for LT1
- Where to buy a reasonably priced Engine harness..'95 LT1 Auto..
- electric vacum pump
- weird noise
- Good fuel pressure?
- 355 build advice
- How to change an opti
- Keep iron heads or go with aluminum heads?!
- Hose from valve cover to throttle body
- GM only source for crossover tube seals
- Starting problems
- best oil for LT1, researched, need some help
- Step by step cylinder head procedure
- what do yall think this noise is??? (video)
- Oil pump guage and Tachometer not working
- Recommendations
- Engine
- Still having issues
- ***** Yikes
- is this a Good deal on headers
- Opti spark bolts
- injectors
- Im thinking on doin a cam swap
- Deck Height and Quench
- 1.6 Rockers
- '94 LT1 starts then dies
- LE2 on a stock lt1 shortblock
- Wonder what was done to my LT1????
- Hypertech programer-1 to 11
- Gone through multiple Opti's so need suggestions
- Valve Cover Holes
- AC delete pulley question
- Summer Overhaul Lined Up, But Still Want Recommendations.
- New times with Ai 200cc heads/cam on stock bottom end 11.89@120.2
- New rebuild smoking from oil tube how much is normal?
- I need help finding the AIR pump bracket.
- When installing crane gold 1.6 roller rockers, do you use any of the original rocker?
- Wiring guru questions
- 1.6RR's vs 1.5RR's for my setup
- removing lower timing gear
- Engine removal and cam options
- Probs with optispark please help!!!!
- No heat????????
- How fast should I be in the 1/4 mile?
- Spark issues after opti replacement
- Edelbrock LT4 Intake on LT1 heads?
- Solid roller 383 engine dyno numbers
- Cam advance/retard?
- oil pump?
- motors finally all together
- P0372 and P1371
- What is the hose from water pump
- Your not suppose to ever have knock retard, right?
- A different "out the bottom" ?
- something wrong you tell me
- will this crank work?
- lt1 rebuilt heads ?
- Cylinder Wash?
- ls6 spings on lt1?
- 94 z28 engine issues
- Well even more room! Evap and cover box deleted..Pics
- advice about buying an lt
- Need some help
- Misfire
- coming home from church my ta dies whats wrong with it ?
- first start with advanced induction heads,cam
- What size bolts hold bell housing to back of block?
- Solid roller guys running restrictors?
- Replacing Timing Cover Gasket
- lt1/lt4 valve covers
- lt1 to lt4
- Broken exhaust valve maybe?
- LT1 M6 1 7/8 header?
- AS&M or RK Sport Headers
- first build
- picking up speed problem
- Good low end cam??
- 52mm tb worth it with mods
- 383LT1, 7000rpm,Dyan, LTCC MSD or ?
- Allen Motorsports
- Bolt Hole in Crankshaft for Harmonic Balancer Hub
- Need help installing crankshaft hub
- Curious--Rockers and Valves
- 94Corvette LT-1 for 96z
- Bolt Help
- Need drawings of LT1 or timing cover
- No Power untill 2100 RPM
- Buying pistons should I go bigger?
- How would a turbo cam run NA?
- LT1 hard starting
- Blowing Thick clouds of White Smoke
- Car keeps dying
- still having problems
- build pics, stock k-member vs UMI k-member, +more. 56k no
- My OVC wire aftermath, car won't crank.
- Identifying pistons, any help?
- cooling problem
- what is this code
- 14 mpg. What is wrong?
- need help
- High RPM Miss 95 Z28
- I need a different custom cam
- 383lt1build + lt4 hot cam kit
- Comp Cams 07-305-8 (CC305) what other parts do I need to replace for this cam?
- Fixed!!!!!/victory!!!!
- Injector seals
- EGR delete
- Valve Cover
- yet another ls7 lifter/pushrod question
- Can This Be Intake Gasket?
- LT1 opti, electric water pump question
- Coil testing?
- Running rough/misfire occasionally
- GM Performance #12370839 ROLLER ROCKERS
- AFR Head Combustion Chamber Porting
- replacing valves and I have a ?
- help horrible stumble/miss brand new 383
- Gm847 Cam possible to run clean?
- Can installing a Walbro make me run rich?
- 97 motor and pcm swap to 95 motor w/ pcm?
- Testing Engine Compression/Leakdown on an Engine Stand
- 93 lt1 intake w/ 94 pcm and harness?
- time for you solid roller guys to give it up
- Light weight 1.6 roller rockers?
- Smith Brothers Pushrods
- battery dying completely after just a few days..
- What intake is this?
- Occasional SES light
- What type of roller rockers?
- Help please i dont know what to do
- dads gonna be mad
- Trickflow guideplates causing my pushrods to not be straight?
- need a new cat
- anyone have a deltag setup and a strut tower brace?
- Wanting to hit 11's!!!!
- Slow Throttle Response
- Cut my o2 wires, how do I tell which brown ones are which?
- Round crank hub?
- reluctor ring
- Intermittent noise on LT1
- making le2's flow better..
- Compression ratio
- LT4 springs
- Whats better 3/8 or 7/16?
- Cloyes 3153A in an LT1?
- boosted lt1 paxton
- Backfire with loss of power
- Tools for 02 sensor removal?
- What do these plugs connect to??
- safe to break in motor without tune?
- coolant?