- loudest,best sounding an performing?
- Does this sound like a good combo
- LQ4 maf tube assembly
- does this crank look good to you all?
- 2006+ headers on 2004?
- which muffler to get...I know another one.
- 6.0l swap question...fuel lines
- ls2 piston
- LQ9 Head question
- pushrod checker??
- 2005 5.3
- question on heads
- I want to build an engine
- Need CAM suggestions and options...
- longtubes..
- anyone using vvt timing cover in non vvt application?
- headers
- tow with a tr220 cam in a 4.8?
- Is it possible?
- Underdrive Pulley's
- ARH header installed on a 1999 - 2500
- Traverse 3.6l performance mods
- Cam Choice in LS2
- ls1 injectors on truck intake and rail
- Cam, heads, headers, intake, TB ??
- ls6 cam people come in!!!
- Borla headers
- 6.2 resonator
- 04 vortec 5.7 and 6.0 specs
- Help! 2008 vortecmax
- texas speed
- heads for lq4
- Lol Someone check my efan wiring diagram plz
- Pacesetter Header with ORY review
- questions about my ls6 cam.....about to attemp the swap
- will this work ?
- I broke 2 valvesprings!!!!
- single turbo setup ? pics of my project
- single turbo setup ? pics of my project
- 317 heads on a 5.3
- Camshaft and tune(s) question??
- Anybody putting headers and true duals on a 3/4 ton soon?
- OBX 6.2l Longtube headers 07-up
- mass air
- LQ4 piston depth question
- missfiring
- need sum cam suggestions.
- exhaust questions.
- heads for my 5.3
- 03 4.3 to 4.8 swap
- radiator swap question
- Heads and intake questions...
- 6.2 L92 Carb Intake & MSD?
- LS1 head on 5.3L help
- 4.8 and a cam?
- GIBSON muffler performance? CFM?
- how do people like whipple 2300
- need help lq4 timming marks
- What plugs to run?
- ls1 cam in 5.3
- LS2 from car into a 5.3l truck swap
- Question About Comp Cams 918 Springs
- exhaust clamp ?
- changing mufflers again
- Can't figure out why i'm losing power!!!!!
- how to on Aeromotive fpr?
- 5.3 air filter?
- Engine wont fire please help!
- Damn this truck
- vinci trucker cam? bigger injectors? pushrods?
- 5.3 to 6.0 ???
- should I?
- new cam and dod delete - wont run
- 2000 chevy straight pipe?
- Edelbrock Pro Flo XT in 4.8l
- 07 classic swap?
- need some info
- Tranny Broke 100k miles Promotion ...Company vechile
- headers for 2007 n/b cc.
- idle clip of an ls6 cam in a 5.3
- Guys i need yalls opinion
- warming up truck it started knocking and found this!!!!!!!!!!!WTF
- Good price for lq4?
- Installed 215/218 in my 4.8L
- Magnaflow dual in/out internal X pipe
- Anyone here hitting 450-500 RWHP with a single 3" exhaust pipe?
- Injector ?
- need to some help with exhaust setup
- My headers are in contact with the chassis!
- LS1 throttle body on 5.3?
- ARH headers?
- throttle body question
- V6 to v8 question.. Please help
- 5.3 stroker?
- Electric Cutout Pics
- LS1 coolant crossover tube questions...
- ls6 in 5.3
- lq9 vs lq4
- Need advice for a cam...
- new guy with questions
- How much cooling capacity with the 34"/OEM Efans over LS1 fans?
- Just lost all oil pressure 2003 LQ4
- 6.0
- mounts, an swap harness
- Tranny Cooler install question
- doin a tune up next weekend am i missing anything
- Who's running a 224/224 in a 6.0?
- Best Swap For a 2000 Silverado?
- Ls6 cam
- turbo cam???
- need help with headers for tall deck
- magnaflow too quiet wtf
- RCSB walboro inline pump mounting....
- Upgrade Longtubes
- 2006 MAX vs 2009 Hemi
- help needed::: what does this plug go to??
- traction help
- 2000 blazer Upper Intake
- Lost Oil Pressure....Help!!!
- Throttle body help.
- Pacesetter longtubes
- what kind of pistions
- Upper Radiator Hose for Custom Intake
- Bolt pattern dimensions for FAST 90/92mm TB or other aftermarket TB
- cai's for my fast rt 102mm intake?
- Finally put exhaust on the truck
- "New" Dorman Intake manifold's...
- Fuel pump problems
- Exhaust Pics
- christmas came early for me this year...
- Should i or should i not??
- new cam truck wont idle
- 04 retunless system q's
- Help 3k stall
- Finally My 5.3L Build is here.
- DOD Delete LS2 Valley Cover PCV Routing
- My Walbro died in Charlotte
- LSA engine in silverado?
- Slp lm
- Any of you home-slices get your 4" Edelbrock diesel exhaust installed yet?
- cheap 42lb injector mod.
- header tips for a 5.3
- pedals,
- ? about 243's
- TSP PRC Stage 2.5 Heads and 224r Cam
- 2000 GMC 1/2 ton 5.3 Lacks power. Need help!!
- Temp issue
- 03 lq4 please help exhaust valve leaking
- help me make up my mind on a cam
- thinking about picking up a 6L, need some opinions..
- Pint me in the Right direction
- stock spring locks?
- wtb performance parts
- is my cam to big?
- how hard is to put a ls3 on a 2003 truck?
- am i safe with a tt 2600
- Question about TOG headers
- tool queston's ? cam help
- chevy 6.0 build
- GM motor but in a boat tuning questions
- Newer L92 intake fuel rail questions
- New Kooks 6753 Truck Headers arrived!!! (pics inside)
- Intakes
- Small Block vs Gen3 cam swap differences
- 5.3 using a little oil and coolant...
- anybody have problems with there walbro 255
- help
- whats the best way to clean pistons???
- Mustang GT Exhaust????
- Pulley set up
- Procharger or Whipple?
- est fly wheel hp
- Dynomax VT Mufflers "NO DRONE" out flows magna and others
- Starter won't quit turning motor, even when shut off.
- still new need help
- ls6 help
- 2001 Silverado - Motor Swap Advice Needed
- 97 gmc truck engine swap options
- wtb 454 headers
- Poll: Which plug wires? MSD or Granatelli?
- l92 to a 429 power??
- Fuel Pump replace (quickest/cheapest)
- My turn for an exhaust thread
- Y pipe for running KOOKS 1-7/8-2" x 3.5 race headers?
- Who is running 2 mufflers in series?
- Post you E-Fan Install Pics
- cam options in a daily driven 6.0??
- No Relays in my Nelson Fan Harness... wtf?
- 5.3l ls6 cam or no cam
- Where to get dyno tuned near Dallas?
- Looking for good Exhaust Shop near Bolingbrook
- Whats that sound!!!!
- When you mod your engine do you need a fuel pump upgrade?
- Iron LS1 ...
- How to Route Dipstick Tube... Pics?
- safe rev limter with the new 6.0 LY6 on the 2500hd sierra
- Another Injector Question...
- 2004 cracked head
- 2000 silverado ls6?
- 2006 Vortec max
- need help on turbocharging
- fuel pressure gage
- What point to add injectors????
- High pitched noise in engine bay, help
- NEED some quick help about '98 truck intake
- hey need a lil advice
- 243s
- Engine burning oil
- what could cause this?
- Any southern guys wanna dyno 4-3-10 in JAX??
- bought the mufflers ,what exhaust tip should i buy,what size of pipes should i go?
- any idea's?
- CAI's "All the same." - No!
- more power
- will a ls6 intake fit a truck motor?
- Just put in a new motor, Big problem
- spark plug and head question
- best shortys for 4.8
- oil pressure
- I think it's about time to change the oil...
- 6.2L AFM yes or no?
- Ebay longtubes installed
- LPP headers
- Overheated...efan or Tstat?
- thinkin of a thumpr cam
- head gaskets for lq4
- MAP sensor broke?? HELP..
- bullets
- CHEAPEST way to run 13's in an 01 5.3 rcsb
- new muffler on the market
- Are these really 8.1 injectors?
- 400 small block and Cylinder heads question
- pacesetter headers
- 5.3 Mods
- cam help
- What RPM for best MPG?
- Cant get intake to fit TSP 408
- Need head advise
- Oil Pump Problem???
- mod order?
- Gears?
- Ok so i'm taking your advice on the following mods....
- SI/DO vs DI/DO
- 2009 GMC Sierra 6.2L Injector Flow Ratings
- i love my $200 LQ9 :)
- need opinions of the experts lol
- got new headers
- 10-40 oil and other questions...
- Intake suggestions
- Spec a cam