- METH Injected N/A Motor
- KATECH Performance Belt Tensioner
- qtp 3" electric cut out and turndown
- s10 diesel
- Cam help please
- Looking for info from the old school SBC guys.
- Switching intakeManifold, Leaning towards the Vic Jr
- longtube headers with cats??
- Need some Mod ideas...
- what head gaskets? 4.030
- LQ4 through single 2.75" exhaust
- 5.3 Coil Pack and Wire Upgrade??
- basic wire up for fans
- how strong is the 4.8?
- New Gt2-3 + old radix = new dyno numbers
- Factory fuel line to AN fitting adapter
- LT's on silverado classic Z71 CC
- **** Need a Little Help Please - 4.8 To 5.3 Swap ****
- 5.3 w/ 02 LS6 cam and stock converter?
- ? about intercoolers
- In need of some quick advice about a cat-back exhaust system
- Flowmaster 17428 Super 40 Cat Back Exhaust
- LS7 Lifters
- Torque specs 5.3 Reassembly/Install
- Help with shift points
- ls1 heads and cam
- Intake question??
- oil on spark plug threads
- Straight pipe on a 5.3
- LS6 Cam NOOB Questions.
- Suggestions on water pump replacement
- Are CAlifornai cats the same???
- Mechanical Fuel Presssure Gauge Mounting...
- Anyone use CC inserts to reduce rasp?
- Want to replace OEM Muffler on 09 Silverado
- Cam or Fans
- 5.3l swap fuel pump relay wiring
- fuel pump noise! WTF now
- Need some advice about ls3 heads...buy or not?
- just another cam question, thanks in advance
- dynatech splitflow muffler
- Passenger side Header?
- Broken off exhaust bolts
- 3200 circle d on my 5.3?? not sure
- Fresh 6.0 swap won't start.
- Corsa "TICKING" on my TBSS?
- Questions on a ls2 intake on a 99-02 sierra..
- 5.3 - 6.0 conversion questions
- WTF is up with my oil dipstick??
- Doing my 5.3 to 5.7 swap..
- HT 383s how many
- yes or no on fuel return
- My 418 stroker build with lots of pics
- Will this Fuel Return work?
- Idle speed with ls6 cam
- need help
- Need help on E-fan-pin 42?
- Patriot dual's install: Valve stem seal depth
- FAST intake
- electric fans staying on all the time.. pcm tune problem??
- Go ahead and flame me, its another advice question
- need advice plaese
- TSB - Lifter Tick AFM Engines
- Exhaust question
- How much gain adding LS1 cam in 5.3L
- My turn for a cam question....
- Need help asap!!! header bolt wont go in...
- 2006 stock lq4 hp
- Boring an iron block 6.0
- L92 intake on 99-02
- Innovative Products in Phoenix area
- lookin for some dvice on addons
- muffler suggestions?
- Coolant Cross Over
- Missfire help
- 2 Gdamn hours to drop a trans pan. FML :/
- Lt header question.
- Getting ready for my swap in the fall.
- fuel pressure issue
- Noob here with dream
- 862 heads on lq4
- 5.3L track times/performance
- Guys who daily drive aggressive cam setups - Valve spring longevity?
- Changed plugs now it sputters
- 4.8 mods
- Ebay Header fitment, probably a dumb question
- 5.3 bore/stroke
- 6.o LQ4 and LH4 injectors, same?
- need some equation help for rpms
- thinking about 4.10s
- Vibration/noise from return fuel line..2001 6.0
- difference in exhaust manifolds?
- mass air meter size for stroker motor???
- changin o ring for oil pump
- Throttle body?
- Just starting out, looking for suggestions
- did they make a return style fuel rail for 03-07 classic v8 manifolds?
- quater times and rwhp/rwtq
- KY Speed???
- what band clamps?
- need help here asap with my swap!!!!!!!!!
- IAT Sensor Relocate with Pics
- Vacum leak or fuel pump?
- 2000 6.0L Cutout
- Ls6 intake on my 5.3
- 96-98 vortec cam question
- Vacuum booster fitting for LQ4 intake
- LSX dual plane on its way...which cam now?
- 1.8 rockers
- Seeking Camshaft advice
- My engine won't stay at a steady speed. Please help!
- Pro's vs Con's to going Catless??
- What Electric Cutout do you prefer/have?
- Need Insight: H/C 6.0 LQ4...With a Maggie
- Cylinder Head Water Vapor Lines
- Anyone run a 24" case SI/SI 3inch Magnaflow?
- 2000 Sierra 5.3 Mod Suggestions - Help
- 06' 5.3l Vortec engine specs?
- dont forget to change you exhaust fluid!
- Any reputable shops in the Phoenix AZ area to do a LQ4 swap??
- who's made the most hp or fastest et with truck intake 78mm NA ?
- what spark plug to use
- Fast 102 LSXRT go for it or not
- powder coating ?
- kooks headers
- LY6 Intake and Exhaust
- 350 rwhp?
- Help me decide!!!
- Does this engine need to go to the machine shop?
- What kind of numbers should i expect...
- turbo help..
- Gains from 5.3 with bolt ons?
- Chevy 360 build hp estimate
- when was the first 6.2 released
- MAF sensor cleaner?
- Stock 4.8 handle 600hp?
- underdrive pulley
- 5.3 to LQ4 swap
- SLP Thermostat for 5.3?
- Need opinions on oil pressure changing, sludge
- True Dual opinions
- Comp CamQuest6 Results
- LS3 in C3
- I really miss this
- Gonna build my own exhaust, need some help....
- LS6 cam thoughts
- 6.2 cam in 5.3??
- Electric Fan Conversion
- one more cam question
- ls6 build
- What needs to be changed to swap a 5.3 in place of a 6.0L?
- wheres my coolant going?
- Quiet mufflers
- 2010 6.2L CC Stock Exhaust ?
- overdrive/ underdrive pulley??
- Thermostatically controlled w/ Nelson fan harness
- ticking sound
- glasspack as a resonator
- Uh o..where does this connector go?
- The Drone HAS to go
- FAST LSXRT Intake Dyno results on 5.3L
- Headers on the way...just a few quick questions
- Who makes Long Tube Headers for the NNBS?
- Check Engine light
- Biggest Cam
- 4.8 TO 6.2, have ?s.
- Lightweight Rims
- Banks Ram Air
- injector pigtails
- hp guess??
- Factory fan harness installed... now issues?
- P0342 why ?
- How much would Hi flow cats hurt my E.T.'s
- Give me a run down on E85
- best way to extend OEM fuel lines???
- Why am I running so rich???
- Shorty Style Headers?
- PCM pins
- 8.1L Long tubes 02-07 available
- How can I use a 90mm DBW TB with 2005 stock harness?
- 12's N/A?
- Need some input guys.
- Cam or headers first?
- injectors
- The LS6 is in.
- Get the most out of my 4.3L?
- 1,000,001 times asked...
- what kind of gains can i expect to get?
- New mods.
- Cam and head swap Q?
- Cam and head swap Q?
- ls1 fan problems
- Looking at options...5.3L
- tri-Y vs long tube headers for ls engines
- Opinions on exhaust setup!
- Electric Fans on 98 C1500?
- where to find a heat shield?
- tbss vs stock intake?
- doing the swap
- heavy duty engine oil cooler
- exhaust question
- what stock heads to go with for my 5.3
- 4.8, 5.3, ls1, ls6 stock heads comparison info
- Insane rattle noise
- FAST lsxrt
- Any body got?
- LS2 swap in my 03 RCSB
- 1/8 mile times?
- exactly why/where don't KOOKS F body headers fit the 4x4's?
- Thread Size
- L76 vs Ly6 ??
- engine vacuum
- my lq9 setup what do you think
- Which Muffler?
- gibson v/s aero chamber
- Turbo 5.3 help
- Install oiul pump Dry?
- TR220/220 vs. TSP220/220
- Bent Valves, Where to from Here?
- 5.3to LS1 swap in 06 Z71 Silverado?
- Those of you running ls1/ls6 intake with dbc TB come in please.
- Help me pick a cam for my lq4 lol
- Quick Cam ?
- Stainless exhaust parts
- Exhaust help, please! (I want NO DRONE, but something mildly aggressive on WOT)
- Headers on the way
- Head swap time?
- best style cam?
- critique my combo please.
- question
- LQ9 Production Cam Specifications Vs Aftermarket
- brake issue??
- Fuel pressure low...
- Header install help
- Come on in exhaust guys
- 2010 2500HD Corsa
- Found a ls6 cam, need help identifying it.
- fuel injector ratings
- Some weight reduction
- 08 5.3 with LS6 cam for sale
- cooling problems
- dash lights
- Need last minute tips and or advice
- heater core control bypass...how to unclamp lines????
- 4.8 bored to a 5.3.....good? bad? nothing......
- Anyone have a MS4 in a 6.0???
- Lunati cam to big ??
- how far can i push my 918 springs ?
- LS6 Valve Spring Users/Abusers
- Forged 5.3?