View Full Version : Generation III Internal Engine
- Running Rough, need advice
- need help with a 5.3
- NEVER buy harland sharp roller rockers
- 5.3 silverado claims to be 12 second truck
- LQ4 pushrod ?
- About to purchase H/C/I... Any thoughts before decision is made
- 6.0 questions
- anyonr with a ms4 in greenville sc
- Help me with cam identification!!!
- How do these cyl pressures sound to you guys? cyl to cyl ok?
- ebay cylinger head install kit (any good?)
- high mileage ls1? Heads and cam or new longblock?
- LS6 cam pushrod length
- Katech employee Dan's 729hp (NA) 6.0L drag race engine
- l33 build
- PRC 237cc heads
- Dart Dart Pro1 205cc heads - upgrade from PRC 5.3s?
- lq4 common problems?
- 224/228 worth swaping to 222/230 L92
- What are the next steps I should take?
- Is it worth to only polish the heads? (No porting)
- six of sixteen rockers breaking after h/c swap
- Cam change or stock
- DCR with torquer V2
- Ls1 swap won't start I'm stumped
- How Common are Loose Rocker Bolts?
- 98' TA just added to the stable need input!
- Truck engine swap question
- LPE rocker stands, any sponsors have a set ?
- Comp Cam Trunnion Bolt
- Vic Jr Power Numbers
- Setting up to check timing with light....
- lifters
- ls7 lifter height vs stock ls1 lifter height
- Oil press switch for idiot light? Or sending unit?
- Looking for Cam Spec's
- Larger cylinder bore
- Longer flywheel bolts help
- Thunder Racing Trex Cam Idea
- Strange noise
- got alittle extra $$
- New guys needs some advice
- Oil pressure and oil weight?
- Marks on cylinder wall, valves too big?
- 799 heads have two different size exhaust valves... WTF??
- 6L/Ls3 build, confirming parts list
- Crank snout damage, now what
- Any vendors have Wiseco 3905GFX in stock?
- How long can you drive with blowby?
- question about head gaskets
- checking ptv
- 5.3 Piston dish
- your 383 setup?
- nasty oil? whatcha think?
- Collapsed Lifter, Over Rev to blame?
- Advanced Induction 5.3 heads or Texas Speed 2.5 5.3 heads?
- Rod Bearing Clearance
- starting to get a little aggravated.
- Advice for heat resistant buffer?
- What to look for? Craigslist block
- Heads and intake have me in the rear naked choke
- Ls1 stock bore
- Cam only and H/C A4 mpg list
- 04 lq4 swap with 2000 4l60e issue *HELP*
- ls1 cylinder bore question
- 383 stocker vs 408
- stored car and aftermarket springs
- My WS6 383 stroker build.
- im 16 and check out my cam install!
- Ls6 throtle and intake question
- lm7 swap into lt1 car
- What a wonderful Ticking noise i have!!
- 5.3 Pistons
- Another LQ9 Build, Input Needed.
- LS9 Headgaskets on a notched 5.3 head. Will it leak?
- Rebuild advice
- Engine back from machine shop, some concern...
- LQ4 stroker
- oil pressure question
- 408ci stroker Head HELP
- More low oil!
- Lifter install
- Vibration in D and R only
- 04 GTO rich idle/ dies with any throttle
- Needing some cam spec advice
- 370 forged build questions/ parts review
- first ls1 build need help
- Motor swap
- bearing mat'l in oil, can it live?
- New PB 7.60 1/8 bolt ons c5 FRC
- Identify cam?
- cam/ valve spring swap trouble plz help!!!!!
- milling 5.3l heads
- Oil Pressure Problems
- Cam install, please review my parts
- Broken rocker arm mount
- Looking at used AI heads
- #'s on piston
- IDK what the problem is!
- lq4 swap with magnacharger
- Anyone with Howards 230/232 camshaft?
- roller rocker new YT6645 vs Comp Ultra Gold 1.72
- World Products Warhawk Cylinder Heads
- lt1 Lsx 409 conversion.
- Lifter Tray Bolt Missing
- Mast ls3 style heads for ls1???
- Shutting off knock sensors???? Why?
- LS3 valley pan on my LQ4 block
- Have PRC stage 2.5 5.3 heads and TSP 228R cam, upgrade time?
- Champion emission legal 800+ na dyno
- TRW Needs a Stroker, LS1 3X3 Suggestions?
- 01 z28 bottom end rebuild
- Starting LQ9 Swap
- Need help finding a crank pulley removal tool
- What build is right for me? DD/Street
- 6.0 wont start
- Cam choice for my Mustang LS swap?
- First 5.3 build
- issue with 5.3 with ls6 cam and 317 heads
- Ordering gasket kit lifters and trays today have some questions.
- need a cam for my 4.8 vortec
- .002 on rod resize right?
- discovered a knick on the crank, how bad is it?
- help with Cam Motion cam
- Weird lifter/valvetrain noise
- misfire counts..
- How to clean engine internals
- T-Rex cam help
- hope i'm in the right place....
- Rhodes
- Are there heads that can gain me 50hp?
- knocking noise?
- head/head gasket problem
- Ai 228/236 .626" 114 Camshaft - Anyone run it?
- Cylinder wall thickness variation in 5.3l, ls1s, and 6.0ls
- about to order a tsp lq9 408 need help
- 1994 production ls1? Pics of valve covers
- Hydraulic lifter for race engine
- Buying Used 243 Heads Question
- Checking Pushrod length
- 233/239
- Which LQ for Fbody
- Does anyone sell a LS1 Hot Cam without having to buy the kit?
- 9.8:1 -10.0:1 dynamic compression too much for pump?
- cheater cam??
- Optimal intake valve size for a 4" bore?
- stroke or supercharge?
- Timing for Cam
- Are my comp 921 springs costing me power w/ my EPS cam?(single v. duals debate)
- Update*** oil leak fixed OPSU replaced low oil pressure...
- Stocki'ish LM7 rebuild?
- 228/230 Quick Idle video.
- What springs for only 0.560" lift?
- Injector Upgrade?
- Flycutting tool
- Oil pressure
- Springs on my cam change
- Quietest Lifters?
- Under drive pulley weights...
- Whats a good upgrade cam to replace a TR224 112?
- Good cam for 2800lb LS6 BMW
- heads and cam question
- Threaded hole behind intake? Purpose?
- Oil Pump Question
- ARP Rod Bolts and Resizing Rods
- Cam for my bolt on/stall ws6
- Harmonic balancer bolt torque ?
- Spark plugs for 2000 ls1
- Coolant leak, possible head gasket (am I missing something?)
- Should I leave the bottom end alone?
- head replacement
- New AFR V2 heads for sale
- Torqued Head Bolt Out Of Order
- Trickflow As Cast 220cc / VRX5 / Forged 347 Build
- Futral F2 on 114LSA Video
- PRC .650 springs with MS4
- Help With Top End Mods
- cam choices
- Caught on fire LQ9 *Pictures*
- 5.7 aluminum or 6.0 Iron
- how much to mill these heads ?....
- Summit OE rockers
- sled pullin 6.0 mods?
- Help!!!!
- The guy I bought my used short block from removed one of the main caps..
- Cam issues
- L92 heads on LQ4
- Scat Rods
- Compression help for 383ci
- 02 LS1 Headbolts and Gaskets and exhaust gaskets
- I'm really confused. HALP?
- Aftermarket lifters
- scorpion roller rocker arms
- Help ID my CAM
- Cam swap/ Stumped please help/update/got her running
- vrx cam choice?
- Champion 800+ hp na emissions legal 502
- arp head studs
- trickflow ls1 515hp topend kit.. need some advice
- a/c
- Need help identifying rockers!!!
- My 5.3 build
- cam id
- Idle surging only with AC off
- Replacement LS1: Will this work?
- mild cam thoughts...
- Oil Pump
- installing heads,cam,ok??how much hp??help
- Oil pressure drop after heads/cam
- My Heads/Cam build
- 408 callies reluctor wheel came loose
- Melling high pressure pump, how much more pressure?
- help with camshaft selection
- Will I "have" to get a tune?
- Putting together a LS1
- 1/4 mile time
- Who's using dual springs and LS7 lifters?
- Truck Intake
- Black Friday Deals and Sales
- Want to rent a crankshaft reluctor wheel puller
- cam bearings?
- Upgraded rocker arm bolts?
- Engine Machining / Bearing Selection / ARP Questions
- 2003 lq4 build
- Not a crazy build but what heads/cam package for dd streetable
- Quench and DCR Question
- Which springs to run?
- Rotating Assembly Balancing Question
- need help with idea 5.3 nbs to nnbs intake manifold.
- Camshaft ?
- Ls1 heads set up help!!
- Anyone know what valve springs these are?
- 2002 Z28 LS1 best DD camshaft
- Full CNC Top End Kit for Sale on Ebay...Legit or Knockoff? Help
- Sleeper approach mod list- 02 Ws6
- Thanks Thompson Motorsports
- Multiple combo options...need advice..Long post
- C5 oil loss/low oil level reading
- timing chain suggestions
- what year is my lq4
- rod and piston help!!!
- *NEW* Mamofied Build Pics Added + idle vid
- What could do this to a piston.....? STUMPED.........NEW PICS of PISTON and ROD...
- need some help (new ls1 owner)
- which head gaskets
- Wow! Maybe you can explain this to me?
- mechanical oil pressure guage
- AI 232cc 243 Heads
- Driving a Big Cam/Stall - Opinions?
- Need a little guidance on what exactly to buy