- 408 teardown, pics inside
- Need help reading these plugs
- Why will it eat the tires off
- why are long tubes better than shorties ?
- Ebay Longtube Header Supplier
- Coolant Tabs
- coolant
- help me.
- Which Catch Can?
- L92 vs LS3
- Why is my pickup so SLOW?
- Stock catback
- Intake/Throttle Body Combo
- ARP head bolt torque specs
- ?'s about lt's, cams, etc..
- 06 Sierra Denali
- l92 and l76
- Crankshaft Question
- 4.8L w/6.0 milled heads, v3 cam, PS LT's
- modding a stock air box.
- What do you think
- Interstate Cruising With New Engine
- question on 4.8 injectors
- ls1 intake
- Engines in Canada?
- So i never wanna worry about a hemi...
- 5.3 with 317's
- spec me a cam plz.
- ID 2000 Injectors Group Buy
- Best shift points for aftermarket cam?
- E 85, LQ4 compression
- need exhaust
- Yellow ls6 spring on a tsp220/220 .581 lift
- can stock springs handlle rockers?
- Found my ticking issue
- true duals
- damn
- Question on PRC stage 2.5 heads for 5.3
- just picked this up , think its a good find?
- Possible cutout issues..
- looking to get cam soon need some info.
- Should I go with bigger injectors?
- k&n intake filter
- Crank no start
- CNC PP 5.3l 706 heads / What injectors to runs?
- More power for my lq9
- buying a new 5.3l
- Fuuuuuuu
- Quiet exhaust suggestions
- 10-11' 6.2 exhaust options
- those of you who have victor jr and dbc tb come in
- Another exhaust question
- 90mm vs. 102mm TB?
- whats my cam?
- Exhaust Manifolds
- Intake design change after 2008?
- Silverado 5.3
- Lokar Performance Products
- tb adapter harness
- 5.3L flex fuel injector size
- 102 mm
- tuners in az.(no not ricers)
- Longtubes
- How would this feel?
- exhaust idea, is it possible?
- gas vs diesel, can i do it?
- Throttle Body?
- lq4 buildup opionins
- 6L engine--which heads?
- The drone has got to go
- Lifter Replacement
- New Stuff for the Tahoe
- Oil Capacity??
- need ides???
- how reliable can a 370 be?
- pace setter shorties vs ebay lt's????
- where is mmy computer?
- Need to replace a valve guide
- Cam Swap Suggestions? 234 234 598 598 112
- question on ud pulley
- Need help on where to start..
- Let's play a game of "Name those chucks stuck to the drain plug"
- blackbear harness install issues.
- dbw throttle lag.
- Largest cam on stock TC?
- 4x4 cam
- Refreshing the 5.3
- Custom exhaust collectors back
- I need exhaust pics guys
- My engines gone, how new a motor still fits my 99 ??
- My DOD AFM Elimination Project
- 317's to 799's
- long tube headers
- longtube pacesettle headers???
- Exhaust theory question
- TBSS intake vs NNBS intake
- shorter o2 sensors
- buiding a motor
- Hard time starting? WTF
- how can i make my 2001 s10 xtreme faster
- tbss intake swap help
- any cheap ideas?
- Engine Power Systems cams?
- Truck idles like crap/dies when fuel level is less than 1/4 tank, fuel pump?
- My E85 build - come on in!
- 218/230 need opinions
- got a header question
- Beating a dead horse
- Gotta pull driver side head, couple questions
- What would cause this?
- Oil for 408
- please help
- Spark wires opinion
- Elbow for 78mm TB on vic jr
- ngk tr5 in a older 5.7 vortec ?
- 454 l29 vortec performance build
- 4.3 Y-Pipe bolt up to a 5.3?
- Broken Header Bolt
- Hey guys Im new, great page! Anyone else have a mildly built LM7 5.3?
- Where to hook up tach on nbs
- What would it take to run a 13.9?
- 6.0 swap, getting a ticking noise. please step in
- And the new 418 runs :)
- 99 GMC with a bad rattle Help ??
- Year model
- What is the best way to build up my truck
- 2005 L33 hard to start??
- 6.0
- truck misfire
- What can I expect with a good tune?
- drive by wire accelerator hanging or running rpms up
- Manifold Bolts
- Broke the cam and a lifter.
- Reliable 102mm DBW throttle body?
- Headstuds
- how much to pay for l92 intake
- The best bang for your buck
- CAI vs Stock w/ drop in K&N
- oil catch can
- NEW exhaust video of straight pipes
- gas mileage with cam??
- advice needed???
- Building 2" headers from 1 3/4"
- anyone try the slp underdrive balancer on a 4.8 or 5.3 05 silverado?
- what thermostat for my 05 4.8 5 speed? any hp gain, and when do stock fans come on?
- Aftermarket fuel rail and FPR location
- 1" 3/4 or 1" 7/8 Primary's
- belt length w/ udp+ls6 intake???
- Fuel level sending unit
- NEXT ENGINE MOD after torque converter
- Someone tell me Which one is a 8.1L Marine Injector!
- Daily Driver turned Freaky 5.3 to LQ9 swap done
- help!
- LQ4 damper puller
- which is the better mod per dollar?
- Idle / Low Throttle missfire, stumble
- Silverado dual exhaust????
- Does this look cheesy? Aluminum hardlines to my catch can
- 01' LQ4 Engine build
- which brand throttle body?
- 6.0 cam?
- Safe boost levels and other questions about turbos. . .
- e-fans
- Electric water pump for 4.8 05 silverado?
- valve springs
- PS pump, which outlet is the high pressure one??? GenIII motor.
- just my luck
- Quick ?
- My LQ9 6.0l Build and Swap Thread
- 383 ls6 or 402 6.0 stroker
- My 408 or 414 build
- exhaust
- Random misfire
- Patriot Springs
- ok fellas i need help picking cam
- All motor or boost discussion
- aluminum 5.3
- Ported heads, grind rocker (intake side) bolts or buy shorter ones???
- anyone try a 2004 zo6 cam?
- Crane valve spring tool ???
- which wire on tps sensor?
- Ported heads, what did you use to seal the rocker bolts
- Need a DD cam that's N2o friendly
- SSS 6.0 Headers
- Best way to dissable vvt on 6.0 LY6?
- Glass pack vs. moroso spiral flow
- Anyone Ever Run or Heard a Cherry Bomb Pro?
- Help a PT.Net Guy out...Retarded 6.0L Question
- Overheating issue
- Gen III wiring harness installed pics?
- turbo 4.8
- Looking at the dark side.
- 5.3l DD - need input
- 2007 4.8 oil leak problem
- Outlaw CAI Filter
- 30x6 Magnaflow
- stupid fan
- Building an older LQ4...Have some questions...
- flowtech bypass muffler??
- locked up....
- What LT's to buy?
- efans
- 212/218 low lift with Turbo??
- are my compression calculations right?
- Nbs 6.0 to nnbs?
- Burns a lil Oil - tear down
- Engine is knocking---Need your advice please.
- HSW MicroEdge users inside please
- new member
- Is it time to pull the motor?
- 6.0 question and opinion
- New motor - temps@210
- choosing the right harness and pcm
- Header Install Question
- what do the ppl think?
- Hand Porting
- Stage 3 Kit - 6.0L
- Goodbye single exhaust, hello duals. Which one?
- Muffler Recommendation?
- hesitation under load
- Gen IV 5.3 to Gen IV 6.0
- 6.2 is going in soon!!!!
- 50 state Long Tubes
- Best exhaust?
- newb lq4
- New to the forum!
- Which headers and catbact? 07 5.3 Avalanche
- Where is cylinders #6
- Difference between ls3 in us/ arabia?
- Dual exhaust
- Spark Plug Change
- Engine coolant drain plugs...
- truck wont start
- Which Injectors?
- o2 problems help?
- still chasing p101 code???
- Need Help With TBSS Intake Swap
- ud pulley help please
- I want to hear 4" in/out Magnaflow video
- 1996 big block with supercharger... want to freshen up and MORE POWER, heads and cam?
- Maf
- underdrive pulley, worth it or not?
- 2.2 rebuild
- ls1 dodge ram vs lt1 camaro
- Exhaust question ??
- Would this be normal?
- Headers?
- Cam Options?
- Bad Gas Mileage
- ported tb = lean