- 5.3 Engine - 2wd VS 4wd
- A v6 to take on the v8's ??
- What should it run?
- 05 SSR Intake Manifold Runner size
- Not much money.
- Vinci/Crane cam or Stainless Works Long-tubes?
- Need some advice
- Whats the difference in Flex fuel/ non flex fuel injectors ect.
- Dyno'd the truck today
- Fuel Pressure Regulator
- Will a 06 lq4 work in my 00 silverado
- Ford Injectors--How Big?? 2 Questions
- more hp and fuel mileage for vortec 350
- Need exhaust opinions.
- How does this sound?
- Loudest Exhaust??
- Half shaft and bump stop mod.
- MPG drop after cold air intake install
- jba exhaust
- Question?
- Which would be faster? What would you...
- N/A 6.0 numbers?
- cats, will any dtc go on?
- Pics of '05 E-fan install
- best mufflers?
- 34" Radiator bolt in replacement for 28"???
- need a new exhaust
- 98 vortec 4x4 headers?
- Do any of you guy's have....
- help ! ok to drive?
- Update on Truck Exhaust
- help!!! Oil Filter
- I think I might have a problem!
- went the dyno
- MBRP exhaust
- how do you....
- 1999 Power issues
- Cam swap in progress
- A video comparing the sound of a flowmaster to hooker Aero
- Do Pacesetter headers fit AWD Silverado SS
- Cats?
- Taylor vs. MSD?
- Dynatech Long Tube Header GP
- 00 6.0 vs 03+ 5.3
- Long tubes Versus Shorties
- Time to order Heads!
- Will these heads work.Cast #853
- Here's the head flow chart...
- 1999 tahoe
- new heads ???
- Nelson harness
- New Lifters?
- stock rocker ratio
- Decent cam, no lope?
- Want To Know ???
- LS1 heads on a 4.8
- Misc. Questions
- stock head bolts and main cap bolts?
- Which cam would you take for this app(asking for a friend)
- Part Number for O2 Simms
- Performance specs on all stock trucks
- MY Little V6
- HELP!!! BOGS & HESITATES!!!
- question about getting rid of cats
- 4.3???
- Looking for Hp help on my 2001 4.8l
- radix tr6 gap?
- '05 GMC Z71 5.3 exhaust
- What bolts to upgrade in a blown LQ9
- Help! Fuel Filter Connection Leaking!
- Stock muffler flow question.....
- Current Sales @ TBYRNE Motorsports
- Got my dynatechs back from the ceramic coaters(pics of course)
- Magnacharger Install Pt 1 *pics*
- For those that wonder what a Corsa Sport looks like inside
- My truck build / motor swap is under way
- Where to find Long tube's for a 2004 5.3L Z71 4x4???
- Performance Trucks - Fastest Truck List + Dyno Truck List
- Cast # 421 heads???
- TOG Header collector flanges
- exhaust/sims/HFcat question
- Another Exhaust?
- Max compression..Stock heads
- will I need to upgrade my fuel system?
- 160* Thermo.
- Ported DBW throttle body
- I think my in-line pump just died
- another cam question....
- Carbed SBC Fuel system ?
- engine running bad
- LS6 243 heads on an LQ4
- O2 sensor
- Did I screw up?
- Stock 6.0l head flow data
- What to listen for...
- please help!!!!!!!!!!!!!!!!! timming is drop
- 418 build update pics and broke a ring
- 806 LS1 ported heads for LQ9 or stock 317's??
- Got my Aerochambes on!!!
- spark plug gap?
- TR6s gap???
- New custom catback supertruck style. *pics*
- Nelson ws6 fan harness
- 160* stat ?s
- Anyone have B&B exhaust??
- Intake manifold ??
- 5.3L w/ LS6 intake manifold/throttle body/MAF
- Heads to match cam
- Help, truck wont start!!!
- headers pleeeeeeeeeease help
- Hey Blown
- 5.3 modifications
- info
- Merry Christmas from Patriot Performance !!
- Engine rebuild kits for LQ9
- burning oil?
- cam help
- 5.3L intake on a 96 350, will it work?
- Messed up a 5.3l tonight.
- 222/224 .566/.568 on 112 injectors?
- long tube headers and a y-pipe to with them
- Cat-Back Exhaust Question
- stock ls1 cam in a 00 5.3
- GMPP exhaust...
- Best place to buy Pacesetters
- Pacesetter Longtube for 4x4 Confirmed!
- H2 402 build coming along nicely
- oil in my TB, intake & heads
- so here's the question
- Hooker longtubes a good choice?
- LS1 UD pullies on a 5.3
- One thing leads to another, don't it?
- Which Off-Road Y pipe??
- help with exhaust
- Who built thier turbo setup
- those who have aftermarket plug wires
- What cam to run?
- Anyone run 5w40.
- Cam or headers?
- PCV question.
- Pacesetter Yukon 5.3 2wd Part #
- Intake on a third gen truck?
- what plugs???
- What a toasted (corroded) knock sensor looks like...
- LT1 help please
- Fastest 5.3
- Innovate Motorsports?
- what would the lift be???
- I really need to tie up my plugwires
- Pacesetter Headers
- Cam?
- cam and heads?
- T1 cam is in
- Throttle body velocity stack
- Project is under way
- E-fan harness
- 5.3L vs. 6.0L Throttle Body
- LS6 Injectors??
- fuel pump
- Dynatech header system vs just headers?
- Truck Talk?
- magnaflow
- new N/A king!
- LS2 truck intake
- Muffler ?
- 6.0 swap parts list
- fuel filter ?'s
- Any 4.3L enthusiasts?
- Please post your true dual exhaust pics and sound clips.
- Are e-fans worth it?
- Twin alt setup in progress, pics
- Where can I get a 130" + belt?
- 97 GMC 5.7 whipple supercharged
- help hurry!!!!!!!!!cam won't come out
- Stock 5.3l Cylinder head flow data
- Magnaflow Cats
- Should I do it...???
- Fast Throttle body Pics...
- 2003 Reg Cab V6 swap to V8?! HELP!!!
- QTP electric cutouts any good?
- NEW Patriot CNC Ported 243 castings $845.00 per pair !!
- Long Tubes
- Corvette fuel rail covers
- Poll: RWHP with new motor?
- Where can I get cam bearings
- Cam Drivability
- What hp gains can I expect?
- $300 performance
- New Year Resolution/ Combo Sale!!!
- cam choice still in ?
- Ls6 Cam/install?
- 5.3 Performance-
- Best way to mount and power dual ws6 fans
- Is there really a difference?
- heads???
- Mods Without Voiding Warrenty?
- Random Cam
- 2003 5.3 help
- whats the best???
- differences between borla and magnaflow???
- 98 5.7vortec
- 02 ls1 fans any good
- Which Headers Should I Buy?
- Problems with spinning accessories too fast with high shift points?
- What would you do (2 choices)
- Ok, here is the truth about your ignition system...
- Borla or Corsa??
- Throttle cable bracket
- Hooker LT Headers
- wiring whipple Boost-a-pump
- 99 sierra 5.3
- Which would sound better?
- how much quicker is a 2wd rc then a 4wd ec?
- Picture request: true duals on a 98-up 2wd silverado
- Dual Exhaust Exit differences
- Aerochamber with no cats question
- I'm being forced to change my exhaust.....
- My fix to oil thirsty engine
- newbie... dont laugh.
- LQ4 with LS6 heads?
- Need Input on motor swap
- tr 220 or 224 on 112lsa
- Good News, Good News!
- 12 Days Of TBYRNE Specials!
- Radix or not to Radix
- What should i do first???
- New guys pleads Ignorance?
- E fans or L/T Headers
- Outlaw Intake w/radix
- Vortech 350 OR LT1?
- pacesetter tfx exhaust any good ?
- Pacesetters, electric fans, and pulleys
- really cheap summit shorty headers for 4.8-5.3???
- 8.1 Swap
- What would be a good exhaust for my 06 Crew cab Chevy???
- Dual 3" w/ Borla xr-1's TOO LOUD...doh!
- HOT Cam and TB Stall??
- Help Me Choose
- Doug Thorley
- Help!!!!!!!!!!
- Suggestions please!
- Header Help
- 350 rwhp?
- 5.7l Vortec performance upgrades
- gibson exhaust decent ??
- pacesetter+corsa too loud and raspy...question
- Would it be worth it?
- EGR Valve
- BIG NEWS... the 402 H2 is going with Turbo Technology Inc.
- flyin' pistons?