View Full Version : LT1 Based Engine Tech
- problems after LT's and y-pipe
- Parts store didnt have NGKTR55, will Champion 13 RS14YC6 work well?
- Ported heads with the stock cam....
- TPS @ 32% with car off?!?!
- quick IAT question(s).
- estimated rwhp?
- ARP Wavelock or ARP Standard rod bolts?
- Building semi-budget 396; what parts to get?
- Cam question
- Is 400rwhp possible with this combo?
- Car still burns oil!! [edit]! Help me please!
- Thermostat
- Coolant sensor
- Valve Covers
- Changing the Opti
- Wow this really sucks
- Car Problem
- Single exit vs. Dual exist
- My heads/cam (GM847) car at idle... video 56Kwarning
- Super Vic and Elbow not lining up?????
- shorty spark plug part #
- Cam help...gas mileage
- sensor name
- Voltage Drop under Load while driving
- RPM limit of Dynaspark according to your instructions?
- Car started stuttering yesterday
- with AC on car almost cuts off???
- Maf Code
- questions about lt4 knock module
- 383 daily drivers....what are your idle speeds?
- ...stock fuel pump, good to what hp?
- Stock Belt Size?
- Very bad Hesitation @ W.O.T
- i should be alright shouldnt i
- real quick hp question
- 1.7RR + Stock Cam = Specs?
- diagnose this tapping
- Cooling Fan HELP!!!
- O2's needed?
- LT4 knock module install??
- Valve Cover Cheat
- Oil leak at Optispark?
- Underdrive help
- I Need Help Asap!!!!!!!! Thanks
- bolt in steering linkage hitting my ceramic header... help!
- idles nice in neutral, but stumbles a bit and surges a little when i put in drive
- le1 times and hp
- R.a.p???
- Optispark
- Fuel Pressure woes...
- HP Gains on this Maro
- Alternator support brackets on intake manifold, can I leave them off?
- blown head gasket?
- leaky collectors?
- LT1 engine sound library
- TIP: Before installing heads...
- still getting gas in oil on new engine
- What year lt1 do i have
- Pulling the motor out the top
- install help
- Oh so many header threads! (here's one more)
- Loud ticking under load
- TCS on a 93?
- should i get a lt4 km????
- beginning mods...what areas to target??
- Backfired once at high rpm/mph...why?
- crank case pressure
- Which bearings/rings for a mild rebuild?
- What's the difference in a regular 350 SB and an LT1?
- Only 30psi at WOT...
- EGR Emissions Problem code 27, Need suggestions please.
- Let's play: What's this? Pics inside
- Anybody have these issues with ceramic Pacesetter LT's install?
- Cleaning the Air Filter...
- Fan problem, fans on but barly turning???
- Results of vacuum leak?
- alternator = oops
- starting issues
- Bad fuel pump maybe?
- HElp!!! not sure what to do....
- Major Problem, I need answers!! HELP ME ASAP!
- Header and exhaust Q?
- GM Performance Hot Cam Kit
- Fuel Pressure Readings
- mail order 1994 z tunes
- Couple LT1 Specific Questions
- Vacuum Leak?
- high compression 396 spark plugs
- Roller Rockers? P/N?
- engine temp sensors
- Stoplight terror: Please critique my setup before I order
- best year for lt1
- Please help me diagnose my miss(es)
- what are some common issues with optispark??
- What did your car do when the ignition switch started failing?
- Can low tranny fluid level affect motor performance?
- bare afr 227's?
- Part Missing From Elbow
- Oiled filter, car won't start?
- What mod now??
- Where is TurboBob (LTCC Ignition)?
- **** 1LE elbow!!! Help!!!
- msd wire boots for opti
- Pulling code 32... EGR valve
- any sound clips of a 242/248 cam or similar in a 383 or 396?
- Need Info and HELP on building 383 stroker!
- LT4 hot cam question
- Is it possible to tune the fuel curve using the knock sensor??
- Cutout placement
- Edlebrock Headers
- Le Vs Ai!!!!!
- Longtubes with 02 Bungs...
- just have one question to help me figure my dynamic compression.
- When idling, noticed a few pushrods have no oil coming out of them. Any ideas?
- Code PO153?
- High IAC and Low idle only in Drive/Reverse
- Can you remove A4 with Pacesetter LT's?
- ? Weight of stock LT1 pistons ?
- suggestions for first mods??
- i need help with this damn hard start deal. . . at wits end
- Couple quick valve lash questions...SORRY! :(
- exhaust too loud
- Wierd **** w/ 1.6rr's.
- From Good to Bad
- Question about Intake Manifold
- Car still has hard start
- how do you change plugs with bbk shortys
- Belt or tensioner replacement?
- Ported throttle bodys vs. factory throttle bodys
- 160* Tstat
- Please help - LT1 hesitation problem
- LT1 in 70 Camaro?
- tried scanning car and am getting datalogging probs
- Cam install difficulty
- Seeking stock LT1 engine info.
- Is it worth....
- Oil pressure falls at higher rpm.
- Need a part number please.
- Did I break my elec waterpump?
- Torque Arm Bracket (T56) Part Number
- HELP! Car just cuts off for a split second as I am releasing the clutch.
- Why do you choose a big cam if driveability is very important to you?
- running way too rich......need suggestions
- Need Fuel Rail for LT1 (93-97)-Any one have a spare or know where to buy?
- Which ARP bolts?
- Best performance upgrade with strict budget!
- Hi idle after new TB install
- At what point is my catback restricting me?
- earlyest hub for obd1 conv
- Rod Knock or possibly a piece of carbon build up making knocking sound?
- HIGH LT1 dyno #"S ? (LINK)
- compression problem as in not knowing it??
- i think poor idle, need some input
- missing &guages acting wierd
- Car misses and stumbles only on humid days...
- My eng sensor fuse keeps blowing
- backfire problem
- Question reguarding GM847 and ported heads.
- voltage at IAT sensor is 10.2 what now??
- Rough idle, 3 codes, ignition problems...
- Getting 96 z28 on friday, best things to do to it?
- using a 98+ guage cluster in a 97- car?
- LT4 Info
- Intermediat low RPM miss
- Torque Value for Fuel Rail Bolts?
- valve lash question
- Flexplate bolts re-usable?
- LE2 cam surge questions
- 2nd to 3rd shift problem
- motor very flat after rebuild
- CompCams Help Oil pump Drive Gear
- pos. wire for fuel pump?
- GM crate engine?
- ses light flashing but no knock retard or unusual codes.....
- Tech Question.... Dunno if its wierd or not
- Ahhhhh!
- The Phantom PO300 code!
- Black Smoke
- Raising Compression?
- temp guage quiet working help
- Header Question
- Hooker LT Y-pipe
- BBK throttle body
- what degree valve locks to get?
- Washed my K&N air filter with Simple Green. Bad Idea?
- ATTN: AutoXRay CABLE Owners
- headers
- Need help removing Hooker Shorties
- Fuel pump change w/o cutting body
- HELP FAST (#7 injector fail code)
- mustang dyno... are these normal numbers
- Shop manual
- anybody running alcohol on a street car?
- Coil or ICM?
- Need advise on valvetrain upgrades...
- Car wont run right and running fat. Need help!!!
- no fuel pressure...why?
- Cam Grease?
- Car is a complete turd.
- cc306
- Easy Fuel Pressure ?
- Slick EGR Valve elimination?
- Valve Train Organization
- lt1 cam help
- problems with le2 383
- Sorry another 30lb injector question?
- SBC in a 4th gen?
- problems, problems, problems...
- Exhaust Cut Out Brand
- Might this be a serious issue?
- How much hp to expect from this combo
- how do i drain power steering fluid ????
- Hypertech power programmer with 91 octane fuel?
- stock injectors...
- Will an exhaust leak ruin the cat?
- moving batt, what about coolant bottle?
- 383 cc306?
- Slipping belt with asp underdrive balancer and overdrive alt..
- scanned 383
- Rebuilt or New Engine?
- How bad would it be...
- plugs with edelbrock shorties
- sorry just a quick simple question about comp r?
- need Advise replacing head gaskets LT1
- 350 383 externally balanced on an LT1
- Does anyone have the b&b triflow?
- How hard would it be to build up my own LT1?
- Tach is now pegged...
- cc306 valve tune.
- misses and high idle after warm pls help
- Backfiring??
- How do I remove my crank hub?
- Guys with non-sequential (batch-fire) LT1's
- lt1 scanmaster question and a problem
- Oil Starvation
- WHat plugs and wires are you guys using???
- which heads?
- hotcam kit
- header bolt wont fit... primary in the way
- Comp R's
- whats this black thing?????
- Fuel Pressure 18psi at full Throttle
- Help! OTVC wire problem and Plugs smell like oil and fuel.
- Is it safe to Wash the engine bay while I have the Opti removed?
- Best cheap scan tool for '97
- Ok so I need to know if having injectors crossed can cause a misfire...
- Help needed with opti-spark
- I have decided on my next motor....
- another opti thread
- Acceptable accuracy on pushrod length?