View Full Version : LT1 Based Engine Tech
- Lt1 cam
- Installing opti... any tips?
- loss of power after fuel pump i think?
- push rods
- cam question for the guru's?
- new question, how much did u pay for optisparks?
- iac?
- heads???
- Comp cams XFI 467 / Converter question?
- What is FUSE #2 Actuators for?
- Radiator Question
- Whats wrong with my car???
- How to measure the length of a pushrod?
- Stock?..lose traction 1-2 shift
- Finally got on a dyno...
- WATER PUMP ???!!! I've never seen this B4!
- Lt1 fuel injector HP boost
- wires
- O2 sensors bad? irratic a/f readings.
- Shortblock Buildup
- Plug wire ideas Please.
- rockers and valve covers
- lifters, pushrod length
- A website with detailed instructions on changing opti??
- Low Compression pistons with 58cc heads?
- Fixing intake manifold leak
- Dyno Tune
- pac1218 failure
- LT1 355 Pistons
- Different Casting Numbers
- Here's an update with some of my problems
- heater hose
- WOT, now ticks and misses bad.
- LT1 Block Differences
- LT1 woes, i need some help.
- Which rockers
- Will it run? 94 Z sitting
- 95 Z-Low Coolant light/fans come on
- egr/air delete
- largest intake opening I can port match to????
- I HOSED down my opti for fun
- what it??
- rocker arm setting
- proper way to port intake for monoblade?(pics)
- Opti Got A Tad Wet
- what headers will fit afr lt4 heads
- is it the opti?
- quick opti question
- 3" True Duals installed... pics/vids
- just bought a 94 z28
- Shavings around the RMS area..?
- mac headers
- Mobil 1 oil filter for LT1
- headers with stall
- Jesel Kss Vs Kcs Shaft Mounted Rockers
- What would you do to pass emissions?
- Whats up here?
- Timing chain cover hub seal
- Crane 227 acceleration video
- Whining/Loss of power problem with 94 Z28.
- LINGENFELTER acceleration vid...
- Oil Galley "Ball" Under Rear Main Cap
- LS7 lifters....
- Anyone seen worse than this?
- LS7 Lifter Question!!
- Need help with high idle and late shifts please
- Another LT1 running problem :confused:
- Car stumbles after sitting Help!
- 95 lt1 z28 wont start
- Good cam to work with LE2 heads
- Power gain?
- fluid balancer with underdrives
- Street LT1 build - Engine
- rocker arm setting
- OBDII Codes 100, 400, 1657, and other miscellaneous ramblings...
- 357 Motor Specs
- Doing head gasket + longtubes
- oil pressure or sending unite (autometer)
- IGN and Guage Fuses Not Getting Power
- Changing Lt1 Head Gaskets
- Run a double roller timing chain on non-vented opti
- damper hub bolt = loctite
- ati balancer comming off
- Missfire or fuel...pop/sputter
- starting problem
- EGR delete Need Help
- car wont start help
- LT1 with LE1 h/c VS LS1 WS6 T/A
- from 2800 to what stall size?
- 355 & 383 - Same Supporting Mods
- Old Coil, weak spark up top?
- need help with valve locks
- Pulling Engine out the TOP?
- LT4 "HOTCAM" Specs..
- Who hasn't resurfaced their flywheel?
- how do you remove this air silencer thing to install a block plate after ram air mod
- New AS&M 54mm TBs on eBay for $300
- XFI 292 Cam, injector, & compression?
- Quick question. Please look...
- Valvetrain setups for GM847 or CC306?
- Can someone help me before I get dyno tuned?
- Weird Click under hood and power loss?
- Replacement O2 harness, extensions
- Why don't big cams pass emissions?
- keep throwing and breaking hardened push rods
- Making a 94-97 CAI work on a 93
- Pushrod length
- Old Opti pics
- Installing switch for fans
- where did you buy your optisparks locally?
- Some help in here!
- Glitches?
- cam help
- Car Running Rich
- Doing opti, should i do a cam too?
- Safe over bore for LT1 block???
- DTC 43 = Runs like crap, HELP!
- Mainly sotck track #'s
- Intake Manifold R&R
- freeze plugs
- HP Guesses?
- Vortech vs. Trickflow elbow
- otvc wires
- Lazer cams
- What Head Gaskets?
- Gears or Roller Rockers?
- quick question- heads are at machine shop
- running like poo, misfiring
- Any more bolt ons/simple mods?
- how to check iac and tps
- Lifters
- buying an lt1, need help!
- What idle am i supposed to be sitting at
- are 95-97 rotors different then 94 model
- oil pan stud removal + another question.
- 52mm or 58mm throttle body
- Anyone have a wireing diagram for MAF Sensor on a 97
- Fairly Dumb Oxygen Sensor Questions.
- Knock Sensor Removal ?
- Head Bolts
- PAC Beehives.....Head Need Machining?
- 95 Z28 Phantom water leak.
- Anyone know what this is???
- pulleys?
- Fuel readings not the same?
- 48mm TB Flow Capacity
- Callaway heads
- Fastest Le2
- is this alright to do this to my headers
- LT4 part numbers, throw out bearing and pilot bearing
- Intake Gasket Set
- 16psi rad cap....good idea?
- MAF is maxxd at 471.38
- Map Sensor, calculated load, TPS at wot
- torque specs.
- who can tune
- 355 LE Dyno tune this Friday...Guess my numbers
- About had it. Help me figure this out! (update)
- Put motor in car today (pics)
- difference between 355 and 383
- Oil leak after headers and timing install
- air and egr
- help, crazy idle and valve train noise
- quick cam ??
- LE2 acceleration (vid)
- need new radiator
- Cutting the drip tabs off of LT1 composite valve covers
- 355 build cost
- Car Fax Needed.....please???
- Cuts out/sputters at 5200+ rpms
- throttlebody
- Re-tune or leave alone?
- need help to understand on cam??
- Lifter and cam problem
- 383 Stroker Builders
- Gains with 1.6 full roller rockers and lt4 springs?
- Thread and pitch of bolts to mount LT1 to engine stand?
- Can't Understand the Code
- lt1 or switch to stock ls1
- 1993 Code Scanner?
- Low Temp Thermostat
- Engine fastener list?!?!?!!
- Missing and lack of power at high RPM
- car wont start or breaks up
- anyone have 987's vavle springs
- knock=ses light?
- by request new thread, hope this helps guys
- PAC Beehives on LT1
- Intake mani quick fix
- Over Heating After 180 Thermo Install
- Got car out from storage, started, took for test run, idling in driveway, it dies.
- knock sensor relocation?
- 1.6 Stamped rockers
- hey guys check this out and see if you guys can help
- Need a guide with pics to help me pull my motor
- Head coolant line problem
- what kind of flow # can one expect with AFR 195's?
- Spark Plug Issue
- main and rod bearing only break in
- a few LE2 idle vids
- New cam..
- LTCC users, what coils do you run?
- Power Surge Elec.system Re Alternator
- can you identify these parts and look at all these issues found during teardown
- Valve cover problem
- Headers or gear, what would U do?
- Fans Still Wont Turn On!!! Help
- how much hp will stock rods hold
- cooling fans
- Rich Issue on Stroker Motor "Need Help"
- Going to a 383
- excessively rich problem
- LS7 lifters Didn't work for me
- Vibration issues, part II
- What would my car run in the 1\4 mile with these mods.
- I think i my opti is gone.
- Longtubes........
- 95 Caprice LT1(?) into 97 Camaro SS???
- assembled motor today (pics)
- tps and tb ?
- Dtc 34
- fan fuses keep blowing
- Valvetrain problem. Want 2nd opinion
- Please look at my scan. Rich condition........
- Rod/Cam Clearance
- LT4 composite valve covers not fitting...Need help fast
- May not have been hitting the rev limiter after all...
- No hole for pushrod....?
- p1371 Code. Wierd problem...
- Extremely Rich Condition
- Lt1 Cam
- PCV Valve Going Crazy
- starting rebuild
- Anyone ever have this problem before? (fuel related i think)
- vette starter in Z28, causing weird tranny sounds?
- Wiring electric water pump
- Project LT1 503 cam
- Quick OTVC Wires question....
- Which 383 crank?
- Balancer questions
- cam install with heads on
- What is the typical cost to change oil pan gasket
- Missfire at idle
- Dyno results came in bad... ideas?
- msd blaster coil
- Times with from 13's to 16's after tune.
- no starting woes
- what head gaskets
- Rubber or steel head gaskets?
- Head Bolts