View Full Version : Generation III Internal Engine
- so Im building a LQ4 for off road.......
- New Build 4.8 Head Gasket Question
- ARP torque please help.
- Cam durability
- Help!!
- Dyno Time! LS1.
- HELP PLEASE!!!! 1999 lq4 & 2000 ls1 parts
- 98 firebird formula missing
- How much can you hone an LS2 block before needing oversized pistons?
- 2009 4l80e swap
- Who makes these heads?
- Minimum oil quantity requirement for stock LS1?
- Comp degree help
- Block prep before going to machine shop
- Building a low end torque 6.0....what factory parts?
- GM LSX L-92 Small Bore Cylinder Head swap/conversion
- Rocker Arm Pedestal Stand Spacer/Washer Needed??
- Spend my money
- Break in process
- New cam install, which one's best.
- Lunati short travel lifters
- Lq4 compression ratio questions
- Easy?
- Mixing brands??
- TFS 220 as cast valve setup
- plz help with cam identification
- Is this cause for rebalancing
- New to ls motors push rod question
- Sring question with 241 heads and torque v2 cam
- What heads are these? Craigslist find
- 5.3 cam question.
- 15k miles on my setup
- 4.8 cam q?
- Mahle pistons from ebay?
- Gen III or Gen IV?
- 6.0 build questions
- I need help with ordering cam kit
- 347 vs 383 vs 392-5 builds.
- New 5.3 built for boost killed before seeing any
- Tomight imma open up my 408 after a loud knocking..
- Can someone help me identify these valve springs ?
- 5.3 push rod lenght help ??
- which of these head gaskets for a nitrous 370
- LS1 Removal from 2004 GTO
- 4.8 stamped head gaskets on a 5.3?
- H/C Install
- LQ9 free float rods
- New ls build . any advice ?
- HCI nitrous advice for newbie.
- No Lifter Preload? Problems with Pushrods LQ4
- Valve springs
- ls1 stroker swap
- Which upgraded springs/pushrods for boosting a stock LS1?
- Lifter preload
- Lifter Preload
- Rocker Question
- Morel 5315 lifter source
- Question about Howards ASA cam vs modern cam
- First Motor Mods on LQ4 Swap - Need Advice
- Best resource for head swap instructions?
- who to go to for a custom nitrous cam?
- 5.3 camshaft crankshaft 180 off??
- doing headgasket,how much to mill heads?
- 5.3 had 40psi first test drive now 20 psi oil pressure
- Cam/valve spring compatibility question - Custom grind cam/pac-1904
- Tight Main Bearing Clearances (Nitrous)
- What rings for 5.3
- Fel Pro head gasket with notched heads
- 5.3 build
- Head Bolt and Main Bolt Lubrication Issue
- Piston on rods tight
- Can u reuse bolts
- WHat did I do to my engines headbolt threads???
- Wegner CNC Ported 243 Heads??
- Give Me Your Opinions For Achieving 400HP
- Eagle rods vs. Scat rods
- LS6 383 Stroker Build Help
- Cam only vs H/C/I
- Cam shaft
- Which 243's are these
- Heads
- Is my cam too small? Expert and personal advice welcome
- Building a 5.3/5.7 for boost, have some questions.
- My first
- guys with milled 243s...
- 241 heads
- Building Replacement LS1. Need Cam Advice
- Long crank/Iron head 6.0 build
- Vindicator with aftermarket heads help
- LS1 Floating piston rod combo
- Vindicator Cam Questions
- Swapping Rotating Assemblies
- Texas Speed or Brian Tooley cam's?
- Carb Cam Choice
- 2000 WS6 cam
- Valve spring question
- Oversize/undersized main bearing question...
- Speedmaster 408 stroker rotating assembly kit?
- Milky oil after lq4 swap?
- Straub Bushing Trunion Kits?
- Need Help With Cam Decision
- LS1 Oil Pan Girdle?
- damaged bearing
- Need HELP!!!ordering oversize LS1 pistons
- Lm7 5.3 rebuild
- Need help and info
- Iron head guts in Aluminum heads 6.0L
- 2001 SS - Noise & Possible Rebuild ?'s
- Has anyone used Melling Performance Timing Set?
- Block cleaning after machine work
- HELP! Bad Knock
- 24x Reluctor in a L33.
- Need lots of advice on an L33 build going into an E36 M3
- Cam Identification Help
- Looking at 243 heads with DCK on the barcode sticker
- LS6 Roller Lifter Failure
- Cam decision
- nitrous 370
- New engine build need opinions!
- Need help calculating compression ratio
- bent pushrods
- max effort cam suggestions
- GM Cup cam 88958606 Help for LS1 Swap
- has anyone ran the mast 265cc ls7 heads on 4.0bore?
- Valve Spring Install Height Question
- Can you or can you not TFS w/ YT rockers!
- Ring gap question
- Will these valves be ok for my 317 heads?
- Need opinions, engine
- 317 head question
- 0.040 Gasket or mill?
- What cam for nitrous 5.3
- Cam profile causing poor 60' & ET?
- Tap front of crank after broken bolt?
- Help with 200k+mile 400whp rebuild
- ticking at 1700 rpms
- Should I change my cam?
- Morel 5315 install instructions
- LS1 rebuild after valve hit piston – going H/C AFR, looking for advice
- Direction of rod caps
- Any independent flow bench numbers on Dart 215's?
- PAC 1218 or 1219 valve spring for this cam
- Should I go MS3 cam in DD CTSV?
- Advice on cam selection.
- Broken Main Bearing Bolts
- 2005 Crew 5.3 no combustion on bank 2
- Headgasket thickness with stock 243s
- Upgraded cam choice for my setup
- Titan 5 LS1 Camshaft
- Cam my wifes 01 SS A4 on a budget
- LS3 in a C5 Z06
- what #s are you guys with lq based 370's making
- BTR Stage 3 vs BTR Stage 4 cam???
- Opened up oil filter on 800 mile 408
- Mild cam/e85/emissions question
- Cam in a 5.3 vs 6.0 swap?
- Comp Cams Cam Whine... is theres a way to inspect the cam before install?
- Best heads cam intake combo
- Need help! 5.3 running like crap after cam swap
- LS1/LS6 Timing Chain Damper
- 5.3 with 216k miles
- Milled heads with cam questions
- Replace lifters or keep?
- HKE still in business??
- noises possible from a damaged valve train??
- Btr stage 3 cam ?
- Ls1 compression results
- 5.3 turbo build questions. Need some input!!
- Turbo lq4 and good mpg???
- Need advice on cam for 5.3
- Piston rings
- Will my lifters be ok?
- Engine is trashed, Going back to a daily driver.
- lifter chatter on cold start
- Blown 4.8l? noob help
- Yep, another oil pressure issue
- lq4 questions, low budget rebuild
- LS1 valve spring shims
- how to seat valve seals in car
- Ls1 cam talk
- Spun Bearing Question
- max milling before intake issue
- Cammed ls6 problem
- Bad main bearings but good rod bearings??
- 383 ls stroker head choice?
- Help me with cam selection
- d.s.s. forged pistons and compression concern
- LR4 4.8 with forged parts and overbore piston
- compression ratio
- What machine shop services for 5.3 block, boost, and big power?
- 408 LQ4 Gen III Block Build QUESTIONS ***
- Does this 243 installed height seem right?
- morel 5290 pushrod length
- When changing head gaskets....
- Best heads for lq9
- help identifying this connecting rod
- Balance Question - Machine shop screwed up.
- Connecting Rod Resize
- coolant drain plug
- New head gaskets leaking coolant 12498544
- 7000rpm – LS6 rockers with trunion upgrade or Yella Terra non-adjustable roller rocke
- TTY Bolts on 4.8 - Too tight??
- 6.0L vs. 5.3L
- weird crank bearing wear?
- Carb 5.3
- guys with stock 243 heads please come in!
- My planned H/C/I setup
- High mile ls1 build a ticking time bomb?
- 408 build thread 98 ss
- taking off heads for winter
- Milling 706 Heads 228r 5.3
- Another PCV Discussion/question
- Building my dream truck...turbocharged, of course!
- 2 years, 80 passes L33 SBE teardown
- 2001 Camaro SS Black Betty build!
- Head choices..
- Would you use this burnt LQ4 block?
- LS purple stripe valve spring specs
- New Oil Pump
- ring gap clearance issue file fit rings
- Camshaft Clearance
- 5.3 into 63 corvette, motor/trans upgrade help
- PRC 2.5 vs TEA stage 2???
- LS9 head gaskets on 5.3 rebuild. Layer thicknesses?
- Lethal Racing in business? 6.0 Build waiting
- Comp valve spring identification?
- Connecting Rod Swap Question
- New Owner of 01 SS - $1500 to spend, help me spend it.
- 6.0L into a 67 vette build help
- ARP bolt, stock rod, standard bearing?
- 2001 Z06 Engine removal HELP PLEASE
- double roller timing chain help
- Aftermarket springs and storage
- Texas Speed's 2.5 Upgrade... 241/853 vs 243/799
- No more needles!
- Swap LS1 for LS3?
- 383/ms3/5.3 stge 2.5 tsp heads. 10 second capable?
- Max out my LS1..
- Need some help from those that know
- Broke a valve what caused this?
- How bad is my coolant?
- 2001 Z06 Engine Jumped Time?
- How strong are factory flat tops?
- White steam/smoke puffing from oil cap/dipstick
- lets talk rocker arms
- Cam change worth it?
- Cam Identification
- LQ4 knocking after rebuild.
- Oil pressure problem - new engine rebuild
- Cam Choice w/ current mods.