View Full Version : Generation III Internal Engine
- Oil coming out driver side header
- 6.0 LQ4 Build
- Summit stage 2 or stage 3 turbo cam
- Will LS1 stock lifters last over 400 flywheel HP?
- Oil pump on LQ4 losing prime after sitting
- Streetable z28 - finally
- New to the Game - Advice?
- LS1 TF Gen X 515hp kit questions
- Cleaning Aluminum Head and Block Sealing surfaces for head gasket replacement.
- Help?
- Got a LS1 that has not been cranked over in 8 years
- Do I have the correct 862 hg?
- Oil pump relief valve
- 5.3 z06 cam?
- Help with compression and head choice
- Oil pressure switch screen
- Trickflow 215 head default springs
- Ls1 Head/cam upgrade help_are Trick Flows worth the wait??
- Anyone running MS4 with .051 mls gasket
- Heads?
- I Need to Make Progress
- best 3rd gen LS1 oil and oil filter?
- Oil pressure question
- Boring / piston replacement
- BTR Shaft Rocker Kit + PRC 225 heads
- Best LS Porting and Polishing Service
- Piston to valve problems with Summit Cam
- Head gaskets
- Hi lift asa cam iszues
- White smoke out exhaust, Coolant pool inside of intake manifold.
- Over tightened rocker arms
- Is this Excessive ring gap N/A
- 99 LQ4 block interchangeable with a LSX block
- Breakup at about 4500
- lifters and rocker arms
- What cam to use
- LS1 Crank Nose Wear from Loose Harmonic Balancer?
- 7500 RPM reliably
- Baby Cam Thread v2
- Should I lower the compression?
- Looking for advice on ported 243 heads
- Crank length problem
- Need Info Texas Speed Torquer V4 Cam Degreeing
- Is my cam done for ?
- 06 Lm7 build
- Lifters
- 408 build questions inside
- Ls3 New OE Headgasket Scratches! Is it OK to use?
- Help Me Piece Together My 500hp NA Build
- 600hp 6.0l recipes?
- STREETSWEEPER VS TSUNAMI cam
- 2500HD LQ9 SS2 cam
- LQ9, 317 or 799 heads?
- Comp BSR Rocker system install techniques?
- Lq4 gaskets
- need advice before I light a match to my ride!!!
- Cam choice
- Lq4 6.0 heads
- TFS 215s: How Much to Mill?
- Titan 4 spec @.006 for dynamic compression
- Help noise on decel
- Making Hp with a lq4 6.0l
- Can I pass smog with bad lifter?
- 5.3 LM7 Cylinder head recommendations
- Newbie doing head gasket - sanity check
- Weird groove in crankshaft counterweight.
- Oil flow route through cooler port?
- First time cam swap opinions.
- Best flat top pistons
- Ls cam help
- Effects of valve lift on part throttle.
- Cam swap with heads on - lifters stuck in tray?
- Check internals after hydro lock
- Low end torque with this combo
- 4.8 cam swap issue
- Odd ring gap question
- cam replacement for a custom grind...without retuning?
- Piston clearance
- Caming my ls1
- Do truck 243/799 heads have standard length valves?
- Steam vents on Heads
- Need assistance
- Inside of valve cover ? Help?
- Need recommendations
- 4.8 vs 5.3 rods
- Nova Smokin
- best ls lifters
- Misfire maybe
- Help me cam my ls1!
- Help identifying pistons
- The simplest thing you will read all day.
- Head bolts for LQ9 with 243 heads
- 6.0 862 FSJ Build
- 1996 5.7 cranks but no start
- Cam identification
- L59 idles rich on bank two.
- Hyper vs Forged piston for 6.0 build
- Oil Pickup o ring.... again
- Full 5.3 rebuild won’t fire
- Valve Spring Change with engine in car.
- Any good engine performance/machine shops
- LQ9 daily driver build
- Are my heads any good
- 5.3 build
- Engine oil life
- 7.4"+ pushrods for 2116LSR lifters??
- Cam help 427 ls stroker
- Ls1 mods hp
- Head Studs
- LQ4 nicked piston, replace or run it
- Oil Pan Pickup O-ring
- Timing set recommendations
- Camshaft selection for my C5
- BTR .660 springs on Trick flow 220 heads
- Normal??
- While I'm in there......
- Oil filter adapter m22x1.5
- TSP 216/220 low lift chop?
- What to do with pistons? 5.3 lm7
- 243 Heads - Heavy Valve Deposits
- Cam Bearing O.D. greater than journal I.D.?
- Are there different versions of the 317 head? Re: head bolt lengths
- LS1 short block hard to spin
- break-in, oil change, and type questions
- Another what cam?
- Comp 54-777-11
- 5.3 swap upgrades
- ARP Head Studs too short
- Solved: Elgin Lifter Preload? Research to find top secret data inside!
- PTV check without pulling heads...
- LQ4 Pushrod Length Help
- Lq4 build looking for 800+ all motor suggestions
- Cam only lq9 which big nasty cam should I get for my setup
- Metal Oil Galley Plug? or Plastic?
- .020 or .030 mill with 862 heads?
- Strange Oil pressure issue
- Pushrod length calc spreadsheet and data collection form
- Does this crank pulley look wobbly?
- which heads lq4
- Need a built LS7.
- Intakes on 317 heads.
- LH6 pushrod measurements seem off
- LQ4 Torquey "build" cam help
- LM7 5.3 Running temperature
- NA 6.0 LQ9 Ring Gaps
- Drifting with LS1
- Iron block at machine shop
- LQ9 317 aluminum head cleaning
- Which way to link bar lifters go?
- Does my LQ9 build sound solid?
- ZZperformance LS7 lifters thought?
- 5.3 build help
- Judge my AutoX LS1 build
- Weird noise when turning engine over by hand. HELP!!
- Large coolant plug torque value
- Pushrod length for my LQ9
- Post engine swap. Fires, won’t run.
- Need help! Clacking sound, probably tearing down tomorrow - would love some input!
- Ls1/6 to stroke or not to stroke.. which blower?
- Buying hot rod with LQ9 and have questions
- 6.0l LQ4 is this bad?
- Think I screwed up with my lifters
- Moroso 22120 oil pump high volume/ high pressure
- Crank balancing for Gen 4 rods
- Oil pressure issues help
- Mystery Sealing Washer (Solved)
- LQ4 Oil Galley Welding
- Machine shop question.
- L59 Spun Cam Bearing, Options?
- lq9 build
- Advice on LS build with 1.8 rockers
- Small cam suggestions DD
- Dead low end after cam head swap
- I did a 6.0L for less than 1K and it's still going strong let's try a little 5.7L :-)
- LS1 timing chain damper
- LQ4 stalling/ hard starting; code P0336
- 05 envoy problems need help
- At what RPM would you recommend shifting at?
- Head/Cam Advice
- Another what cam should I get?
- LS newbie and 6.0 build
- Need of advice
- Gen 4 NNBS running built Gen 3 Engine
- Valve clearance with big cam
- 5.3 new timing chain install issues
- Ported trickflow 220 heads
- L33 cam
- 2000 trans am
- Best turbo cam stock gen3 5.3 862 tripple 12s?
- headgasket question!
- Build Advice Needed LQ4 Gen III - Van
- Measuring PR Length for Johnson 2116LSR
- 6.0 build
- 04 chevy avalanche 5.3 ticking
- LQ4 cam question
- 6.0 tear down-orange markings factory?
- Aluminum 6.2 block
- LQ9 + 243 heads ?s.
- Hummer H2 LQ4 Mod
- Help ID TrickFlow heads please
- Melling oil pump bought second hand
- Patriot Head Info
- Sudden Loss of Oil Pressure after Sitting Overnight
- Install Gen 4 rods while swapping heads????
- 5.3 Cause of damage
- Clearing up the differences of original LS6 VS. LS3 valve springs
- Odd Sleeve Damage
- New GM LS364/450 in Hummer H2
- Refreshing the 4.8/5.3
- Allied motor parts heads
- What pistons for 6.0 build
- Lowest CC for adequate PTV clearance???
- 6.0 iron block bore 20 over
- LS1 pushrod no oil hole
- Cam and lifter problems.
- rpm range elgin sloppy stage 2
- How to tell the difference between gen 3 and 4 lq4 crank.
- Thoughts on this Main Bearing?
- LS1 pushrod stuck in lifter
- Need Help! 408 has dirty intake ports on passenger side only
- 2021 What Cam Degree Wheel are you using??
- melling oil pump install. crank won't turn!!!
- Ls1 rod knock or bad lifter?
- Low oil pressure, filter pics inside
- 5.3 lifter squeal
- built 2003 ss silverado thoughts
- HELP! Bent valve issues with engine builder
- Correctly Installed?
- 5.3 LM7 Cylinder head recommendations
- possible trunnion upgrade problem
- ahhhh don't hate me for asking. TOWING
- Johnson lifter preload A2148 .075
- Cam Sanity Check 6.0 243 heads
- LSA crank swap into LQ4 block
- Cylinder wall spots, what’s causing this?
- cam and head swap car wont stay on
- LQ4 build...1000hp
- Bump in exhaust port 706/862 heads
- Ls1 running cold on highway after new aluminum radiator
- Where can I purchase OEM main cap bolts for a 5.3?
- N/A 5.3l build
- Looking to build a LQ4 to get in between 650rwhp and 750rwhp
- 799 port/polish/mill
- valve piston clearance advice with cam and rockers.
- Help to panic or not to panic
- Early vs Late gen3
- Thoughts on this LQ9 boat anchor.
- Used LQ9 short block, what to do before install
- Run what I got, or change it up
- Engine bogs under 2k rpm