View Full Version : Generation III Internal Engine
- Should spark plug inserts be used at all on LS heads?
- PTV clearance on this LQ4/LS3 head setup
- Scat Crank Keyway on Stock Harmonic Balancer
- Bought a 2000 SS but it has a different motor
- What's next??
- Trick flow Top End Kit Results
- Which Heads/Cam combo? Goals in Description.
- Can someone verify? ACDelco plug 8#41-110 12621258
- clacking/knocking 5.3L
- Questions About LQ4 Pistons
- Drop some Cam Knowledge on me
- Engine buying tips
- Pushrod preload to avoid sewing machine noise?
- Sticky intake valve and P0305
- Frankenstein Ride of the Week, grudge edition!
- Stock LS1 Rocker Wipe
- Heads and cam question
- rebuild LS6 or swap to LS3?
- First steps on why I'm running to Rich
- Cam
- Morel 4708 lifters OIL weight?
- BTR stage 3 cam
- ACDelco 41-110 #12621258 - Who uses them and what do you think?
- Random engine dies
- Help! pushrod length.
- Cross-threaded spark plug hole - pull heads or not?
- Bank1, 2 Lean Condition
- 396hp ls1 !!! JakeFusion
- LS6 A lot valve cover pressure
- Recent gen3 guys with asa or howards asa cam come inside
- Head stud question
- New Melling 10295 and 10psi
- Need help asap!
- 6.0 build to make 650/650 NA
- Frankenstein Ride of the Week, Blazer edition!
- More oil pressure woes
- oil
- Picking up a c5z. Need ideas for a cam . GET IN HERE
- Lifter tap
- Engine swap
- Cam Bearings and Cylinder wall questions.
- Bubbling coolant between head and intake near middle of engine on passenger side
- LQ4 hard start after warm??
- Oil Priming - Advice
- LS6 243 heads without yellow springs?
- I give up - Cam Selection again,..,some more.,.,
- Head bolt torque for L33?
- Lq4 rebuild
- Milling 241 heads to get to 64cc
- Lifter Tray
- anyone ever seen this before? <epoxy repair to spring seat/intake runner>
- titanium valves
- So I dropped a lifter and would like some advice from here (pics inside)
- Lifter Options for LS6
- Morel 5315 at .070
- New guy and New build.
- Timing chain - oil pump clearance. LM7
- BTR Stage 2 vs Tick SNS TM Stage 2
- torqueing the bolts instead of using degrees
- tsp 224r cam with 243 heads
- LS1 rough idle/ride problem (2000 fbird)
- When ordering heads ????
- lq9 H/C/I bolton aiming for 500hp rwhp
- Has anybody used the ebay shaftmounted rockers?
- Bearings going already?
- Turbo cams!
- Comp Cams Ultra-Gold™ GM LSX Aluminum Rocker Arms (1.82)
- Cam help
- Reusing retainers from Patriot valve springs kit?
- 706 heads on a stock LS1?
- Ls1 Engine Noise
- tsp 223 226 vs. tsp 224r cam
- Another LQ9 with LS3 Head post... Lot's of info but looking for a little cam help...
- which oil pump oring
- Lm7 5.3 Cam
- I measured for pushrod length... Need suggestions.
- Double roller chain with LS2 dampener?
- H/c/i options
- LS1 with 799 heads. Which head gasket?
- Stock Lifter Preload for 228R?
- LS1 MLS gasket on standard head?
- Any Input?
- Part number for snap in plastic pieces inside Ls1 valve covers?
- LS1 H/C questions...
- Odd noise
- ls6 cam in auto ws6 trans am
- installed rods, now crank feels seized up
- Stock 241 Heads on a LQ4 ?s.
- Correct Pushrod length?
- compression test results, need advise
- Planing an LQ4 build
- This Head Repairable?
- Misfire
- Let's talk About Main/Rod Bearings. OEM vs. High end stuff
- Cam Install
- Car stumbles after changes
- Help me identify these heads
- Lifter trays upside down.. matter?
- darton sleeved 427 ls1
- need help with lq4 build...... vs lincoln 430
- New Mls head gaskets at Ws6store/rpmspeed
- Oil pump ?
- LS1 trying to decide on a cam
- Budget Head and Cam
- Gen III Rocker Arm Bolt Torque
- 2002 5.3 vs 2006 5.3
- cylinder heads
- H/C/I Build: MMS 223 Heads by MamoMotorsports(dyno ##)
- 6.0 Missing Cam Bearing?
- H/C/I build: "Toothless" w/MMS220's (Dyno results in!!)
- Budget LS1 Street Build
- Is this cam bearing installed correctly?
- Cam Only????
- What areLS3 Rectangle Port Cylinder Head to LS1 Cathedral Intake Adapters ?
- Oil cooler block off bolt?
- Low compression, head questions
- LQ4 Questions - How would YOU do it..
- .045 or .060 valve spring shim question
- Please comment on wear pattern.
- 2001 camaro ss cammed
- Time For a New Cam, best option?
- Morel lifters and Driven LS30......
- Heads, cam gains/cost on LQ4 vs Maggie sc?
- time for the dyno
- Head bolt way too long
- PSI Valve Springs
- Morel lifters and Driven FR50 Oil....
- Which head gasket will match?
- Windage tray clearance issues with arp main studs
- 4.8L crank or piston steer?
- 4.8 L Build
- Is it necessary to tear down your engine to replace cam bearings?
- Two cam vendors, two (big?) different ideas for my 5.3
- 347 out of a 327?
- Is an aftermarket timing set worth it?
- Cam gurus, how would this cam work?
- Actual difference between two cams
- 2002 LS1 Rear Oil Leak?
- oil leak
- 408 stroker compression
- Recommendation for 5.3 truck cam
- Help choose my heads/cam combo for road course duty
- Would like your opinions
- LS1 Cam swap
- Oil pressure fluctuating
- head gasket
- Help with 862 Heads
- 2002 ls1 rebuild
- which oil to use
- LS1 rear cover bolt size?
- Mild cam for LS1?
- Cam options
- 2001 6.0 help
- damaged crankshaft
- Help me to identify this rocker arm
- Complete LS engine rebuild kits a Ws6Store/RPMSpeed!!
- Piston to Valve method
- How much does it weigh?
- 2000 Corvette Overheating, Kinda
- LS1 400-425 Crank HP?
- lq4 oil pressure sensor
- Lifter Recommendations custom grind cam
- Gen III Direct Injection - I know the general conscience is no.. just have questions
- engine fires then dies
- need help finding heads
- New Toy/c5
- 700+whp LSA Swapped Sonoma!*
- LQ4 370 Piston/Rod Questions
- Clanking on startup?
- basic smog legal build (cali) numbers inquiry...
- Another cam selection thread
- LQ4 Build Advice camshaft/spring selection
- Rear oil barbell installed backwards. Mistake or for a reason?
- lloyd elliot heads? anyone in recent yrs?
- LS6 crank position sensor leaking oil
- Is gun drill crankshaft essential for LS1?
- Hotspots on Crankshaft Rebuildable or Trash
- Oil pressure sending unit ?
- Shop recommendations
- Robust Trunion Upgrade. Data Speaks.
- Head swap soon, what upgrades?
- Cam help
- Engine machine shop???
- Oil pressure
- Valve train noise after turbo removal, n/a switched from 15w40 to 5w30
- Any one got a special on rod piston combos
- ls 6.0 low oil pressure
- New engine got hot
- Possible bottom end noise after heads cam
- 408 parts selection recommendations
- Help with cam for LS1 5.7 Swap in Tahoe
- 1/2" Head stud Gen3
- Is Cam / Lifter run in required for LS1s
- Where's this tap coming from
- and...KABOOM!!!
- New Cam ls1 Pushrod length
- gen 3 LQ9 Piston VS gen 4 ls2 piston? Interchangeable?
- Intake backfire
- valve spring recommendations
- Difference between 01 ls1 rocker arms and 2010 rocker arms
- school me on gmpp lsx block
- Are Comp Cam Trunions ok?
- Buying a cam, what do you think of this choice?
- 400whp+ on stock manifolds possible?
- Another new ls1 rebuild question
- ID this sound?
- When does the PCV become inadequate?
- Anyone still use a mild cam in their LS1? GT2-3, 216/220,etc
- Random missfire/shutdown - need help!
- z06 upgrade
- How to go from a front mounted cam sensor to rear.
- Well this happened today
- Question techs
- Iron 6.2 camshaft selection
- New and improved prototype hot cam!
- gen 4 ls1
- First LS Build
- Anyone run the Hawks Performance Sinister cam?
- How screwed up is my motor?
- Need Opinions/how far to build LS1 if I sell it..
- 1998 LS1 heads on a 2012 5.3? Will they fit?
- What cam is this.
- No oil pressure after LS1 to LS6 sqap
- Stock Ls1 cam swap
- Build planning assistance
- Lifter removal on ls6
- Where is the "mid lift" section of a cylinder head flow chart?
- That doesn't look good-- oil filter analysis
- 400+ cubic inch 6 speed daily driver cam selection
- Help on choosing a cam
- 2003 5.3 head bolt ?
- Basic question, would a 1x cam gear even fire on a 58x motor?
- is it possible for the oil galley barbell to push out
- Cylinder wall issue **PICS***
- 02 ls1
- 2004 LQ4 what to do when going to short block?
- Fresh 5.3 oil pussure
- Which lifters for DD LS1?
- 2005 LM7 noise
- Help ID these LQ9 rods and pistons....
- Can somebody confirm this is a good CAM/Spring combination for my LS1?
- N/A e85 5.3 build
- How to pin cam bearings?
- Piston rings
- head porting question
- LQ4 Rebuild Plan and Questions
- 243 head question... larger valves or more compression
- Selecting the Optimum 5.3
- 862 heads
- Could use some help