View Full Version : LT1 Based Engine Tech
- What is the cam size for GM 847?
- Does anyone make an aftermarket intake elbow for ram air?
- Quick spark plug question....HELP
- Who had Stroker 383 Enter?
- Stock rearend whinning
- How is Trick Flow head performance?
- One more quick question.
- Port and Polish Stock heads!?
- waterneck on a LT1
- Underdrive Pulley's
- compression ratio question
- 1.6 RRs - trimming inside of valve covers?
- How do you know when to replace optispark
- Problems after heads/cam install.
- 1995 or 1994 coil?
- Seafoam Sparkplugs??? in or out??
- Finally Tested Fuel Pressure(rich condition)
- What's this 'box' under the hood? Also Air Bag light
- Buying my first LT1 car....
- car wont start after TH350 conversion ?
- Pluged Heater Core Here
- question about MAF sensor
- Dynoed today, normal or freak?
- Starter for LT1
- High rpm miss. Dyno graph link inside.
- EGR plate question
- cc503 question
- car just died...help
- Quick Help with Cloyes Timing Chain Install.
- Adjusting rockers...!!!!!!
- My Dyno numbers from tonight
- ls1 in a 93-97 f body
- Electric water pump install
- Average total cost of a stroker motor?
- Difference between LT1 crank/350 crank?
- Best Spark Plug Choice...
- Number of issues: coolant, fuel, & electrical
- Cam choice.
- dark exhaust smoke
- seal
- Oil pressure problem
- best way to clean TB and IAC
- problems, Autotap logs - opinions please
- Runs fine for a couple minutes
- Throttle body adapter
- Anyone have video for CC306 cam?
- help.. lean on bank 2
- GMMG true duals and side pipes video
- Shorty headers worth it on a 97 car?
- What to clean injectors with whiletheir off the car?
- Harmonic Balancer Help!!
- who removed stock oil cooler - kinda urgent
- LT1 heads from CNC in Florida, anyone have flow numbers?
- Shoebox, need motor mount nut size ASAP.
- How thich or thin are the impala head gaskets?
- Bolt holes in cylinder head for coil, what size?
- Do I really need MSD 6AL (BTM) with N/A 400RWHP???
- electrical gurus, help with water pump wireing
- Mac LT's
- Several problems after header install.
- Promagnum and stock vavle covers....
- My brakes suck with my solid roller. Need advice.
- Fan relay was altered
- lt1 smog removal help plz
- Can ran 5 minutes - hit freeway and died...
- oil pressure
- No gasket between Opti and timing cover??
- 6500 or 6700 with gm 847
- vavletrain is getting louder?
- ?s about my new motor build
- LT4 KM Question?
- water pump replacement
- 396 Questions
- hypothetical cam question
- can you make lt1 heads fit on a 400
- 396:) recommended cam?? :(
- What about this cam?
- which is quieter..american thunder or magnaflow??...
- Comp Xe224/230 instant fail on startup Help
- Need advice on shop...
- y pipe removal tips
- Swapping out Fuel Pressure Regulator?
- Belt number for overdrive/underdrive set
- Do I need a bigger throttle body yet?
- lt1 gasket set
- Could these be linked?
- cam bearing replacement
- stock heads
- Fuel Rails/ Lines
- pics after thrown rod
- quick help!! jegs guy might not now what he was talking about "header gasket"
- check guages?
- cleaning pistons in the motor?
- Cheapest place to get an opti???
- Replacing the cat
- pregapped plugs?
- interesting results and hope for all
- Cleaning Heads & Intake while off
- power loss when revved up
- Rocker Install gone Wrong!!!
- Exhaust Question - Please Help!
- That's right, another cam choice thread. Hate me.
- '94-'95 headers vs. '96-'97 headers...
- GTP 6 cam questions. On the fence and need help here
- Pictures of LT's underneath the car? ('96-'97)
- Opti Assistance Pictures Included
- valve cover bolt
- Got my heads done!!!
- Help! Car wont start!
- Spoke to Dal
- 96-97 opti. Is it kinda like a crank trigger???
- Exhaust question
- Has anyone welded there Mufflex Y-pipe at all the joints???
- Anyone have dyno numbers for a Comp Cams 230/236 LT1 extreme energy cam?
- stock injector size
- PaceSetter performance headers?????
- throttle bypass question and codes
- What are your mods and your 1/4 times?
- Do your Motive gears whine?
- Need Everyone's Expert Opinion
- Removed abs, air pump, cruise, etc, can I just cut off the electrical plugs and ....
- LE2 Dyno Day - 400 RWHP
- Street twin prob
- Video of my car idleing with a custom FMS cam and Corsa Exhaust
- Rebuilding Lt1.. AGAIN. Help me on some clearances please.
- o2 problem
- Does anyone make S10 LT1 headers?
- knock sensor went bad, now misfiring!!......
- What kinda HP will these heads support? flow numbers inside
- How much did YOU gain from PCM programming?
- Part Number For Belt
- how much antifreeze to add?
- has anyone use the HURST TH350 conversion kit
- clutch vibration
- O-rings on shaft on the back of the opti?
- Help Me To Not Spin My Bearings Again!
- 58mm tb
- cam advice / would like to attempt swap
- Placement of a CUT OUT
- Which rocker arms to use ?
- LT1 cranks are not keyed correct
- High RPM Miss,Has Delteq!Help!!
- need help
- Kit LT4 buy it or not??????????
- mcleod street twin w/stock clutch mc?
- will timing GEARS fit behind a 95 timing cover.
- impala head gaskets is there ......
- changing my PCV valve
- Lifters
- Stumble below 2k RPMs?
- ss camaro 1st year
- Question on Elbow, Factory GM 1LE Throttle Body 90º Rubber
- PCM guru's: Will O2 simms make the PCM think the air pump isn't working?
- Cruise Problems
- shock/spring swap in front, need help
- adjust steering linkage?
- TRickflow heads
- Cheap O2 sensors
- I need to buy a part # book or something, need bolt sizes again.
- Engine wiring...need help
- Module for remote fob location
- LT-4 valve springs micrometer?
- Pulling the engine from the top
- Warning.
- Mystery Oil Leak
- Could I install new heads and a cam myself?
- Soak Rockers in oil???
- stupid question
- Sorry, Another opti Question
- 1.6 rocker help
- Oil pressure problem
- help about 93 z28 maf
- '93 and '94-'97 intake ? (difference)
- larger cranke sprocket
- Removing Air, SES light
- help identifying bosch injector.
- Caution On this Ebay CAI
- orange liquid leaking
- Ignition Fuse Under Hood
- For all people confusesd about there cpsensor problems/and im still having problems..
- Uh oh... problems....
- Pacesetter y-pipe: out of stock everywere!
- What cam could i use without overloading the springs??
- Different Rear Main seal?
- Max Bolt On Rwhp???
- When would it be ok to port and descreen the MAF?
- ws6 style air box
- delteq ?'s
- My car is surging, NEED HELP! Please
- Engine ?'s
- dynaspark users
- CC306 Questions
- Adding Cats to an ORP
- OBD I swap question
- need help, DTC 23, 33, 36 car won't start
- 3rd gen Borla on an LT1?
- Anyone Have a 97 Z28 in New York???
- LLoyd Elliot H/C Finally completed!
- Throwing a Code!!
- Underdrive pulley fitment question - ASP
- AKM Cable HELP
- My 95 Trans Am has OBDII?
- I'm getting code 43.
- What the hell am I doing wrong? (rockers)
- Best NGK for my 95?
- need quick help with door pins
- Cam Choice, 93
- header gasket install..which side?lol
- how to diagnose high rpm stutter w/ autotap?
- how much for dual exhaust...
- Spun Bearing!! Now I have a choice, Crate Motor or Rebuild
- WS6 airbox conversion, where to run opti vent?
- trick flow elbow + airfoil = no go
- Which bullet mufflers for true duals
- Timing Chain Help PLEASE!!!!!
- head studs
- Difference between cams for LT1 and non LT1's
- getting headers
- ecm programing advice ???
- Kooks 1-3/4" to 1-7/8" vs Headman 1-7/8" installation ???
- Explain this please
- 93 Throttle Body on 94+ cars?? whats diff?
- opti... symptoms if indexed incorrect
- Any 383s have clearance probs with canton
- Starting New engine ?
- code 29
- Opstispark websites?
- Accel DFI gen 7 ?s
- Long Tubes and X-pipe or Delteq
- Pulled water pump to and found no leaks..
- my opti died again.
- LT4 cam on stock LT1?
- which cam size does LE packege use?
- Ever Heard of "Hydro-Lock" condition?
- 93 z28 400hp?
- What's next? I need help.
- LTCC Rev Limiter & Stock computer
- How much spring pressure can a hydraulic lifter take?
- First spark plug change!
- Blown Ignition Fuse??? (Shoebox)
- Slp shorty install
- which oil pan to use
- How can I get my factory color code #'s???
- Which cam do I need to get around 370-390hp?
- Cam install what will I need?
- Supertech Oil Filter questions
- k&n intake question
- lol's
- Will fouled plugs cause a miss and a gas smell in the exhaust???
- door lock