- Ac Problem ???
- safely converting from 87 to 93 octane fuel.
- Pacesetter collectors at different angles?
- Wuts a 4.8L sound like?
- OK, explain injectors
- Katech Oil Pressure
- Question about gutting cats
- difference from 6.0 to 6.0 H.0.
- Desktop Dyno
- Exhaust selection
- What do you guys think?
- 6.0 shiping
- 8.1l
- Need pacesetter long tube to 2 1/2 true dual pics
- What performance numbers and 1/4 can i forsee?
- Cutout?
- Y pipe fabrication "challenges"??
- Slp
- Two problems with a/c
- LT1 fans on the way, wiring help inside
- opinions on new truck
- Looking for 8.1 liter injectors
- best mod for $500
- 24.3mpg!!!!!!!! I cant believe it myself........
- New goodies are here :)
- Let me know-Long tube group purchase.
- Smoke... This can't be good...
- smoke and knocking
- Back pressure
- engine out
- too little backpressure w/ cutout?
- Magnaflow #12568, 2.5" dual in/out, internal x-pipe, how loud?
- Banks Ram Air Intake!!!!!
- A wealth of information on Gen 3 engines and their differences
- X-pipe vs. H-pipe
- TBYRNE's Double Online Discount Special Returns!!!
- Valvetrain ticking...bout to set the B*TCH on fire!!!!
- free upgrades
- AC Delco spark plug wires
- 4.8 ls1 intake swap questions
- 03 injectors fit a 99
- Magna charger or Procharger who's better?
- Resonators Installed
- Will these fans work?
- Walbro 255 good for XXX HP?
- Ideal compression ratio with BOOST
- Does your Magnaflow DRONE?
- LS2 install in a older vehicle
- Under pulleys
- cats: high flow, gutted or test pipes?
- E-fan dyno results and some minor tweaks....
- gasket set
- Why did my fuel pressure go up?
- Band Clamp Selection
- pulley install
- Radiator drain problem ?
- Bank 2 reads lean - what's the deal?
- Note to self..4.3 radiator is to small for a 383 stroker
- tr 224 in a 6.0
- Pictures of new exhaust and headers
- Installing pacesetter long tubes.
- i'm over heating!!!!!!!!!!!!
- L92 info - new 6.2L Esky motor
- Fuel rails aftermarket or what
- Header Bolts
- Has Anyone Cammed a 5.3?
- Magnaflow cat back, does it seal well with clamps?
- intake sizes
- 06 sierra, need advise
- plzz help
- 6.0 swap or radix 5.3
- Head ans cam swap
- LT's and aerochamber
- Aftermarket Mass Air Flow Sensor
- Flowmaster 40 Series
- Cam in and have some ?
- header bolts backing out
- muffler ??
- pacesetter gaskets
- Custom Intake...
- '88 Chevy Question
- 5.3/ 6.0 Throttle Body The Same?
- max HP you can push with 38.5# injectors????
- How much can I do to my 06 w/o warranty problems
- Replaced Vararam w/ K&N...
- magnaflow cat lites?
- Still toying around with catback ideas
- Getting ready to install comp 220/220 .581/.581 112, want input inside....
- still cant race anyone!!!!
- Out with the old LS1 and in with the new LQ9
- New plugs and wires
- Vortec Max with no mufflers
- LT dyno results
- new muffler on my vortec max
- 4.8 to 5.7
- No SES light after LT install
- Gasket for Intermediate pipe
- Shorty's vs Long tubes
- Current Sales @ TBYRNE Motorsports
- O ring Nightmare!!!!
- OnStar Vehicle Diagnostics & mods
- 6.0l Swap Questions
- Defining the Acronyms
- Summit CAI?
- PLEASE help with LTs
- Quick E-fan question.
- Loss of Power
- LS2 Timing chain in a 01 6.0 liter?
- 2500 exhaust
- Need a part number?
- Knocking sound
- is it true?
- Low temp thermostat for LS2???? worth it
- Quick! I need the tightening pattern for the oil pan!
- what to go with a cam?
- I want long tubes
- Ignition coil ground
- 2000 5.3L Looking for mod Tips
- vst question?
- Piston and Rod ???'s
- O ring question
- Wake up-5.3
- LS2 90mm TB Whine
- 3" TD exhaust pics/vids
- 383 is running now I have a problem Help Motor guys please help
- long tube headers
- belt selection...
- phase 1 complete..
- Guys with cams
- ss exhaust
- *Paging* Blue Cajun..
- Need help with asp pulleys.
- I'm getting an ABS and BRAKE warnings lights
- any1 have a built 4.3L?
- Intake knowledge
- 99 7.4, 454 ?
- Forged 4.8
- TBYRNE Motorsports Memorial Day Weekend Sale!
- looking for new drive train ??
- Part # for LQ9 crank sensor ???
- any problems with storing an engine for a year???
- How to get rid of resonance
- LS2 with 90mm TB or LS6 intake???
- Smoke and ticking
- So how many HP do you think this is worth????????
- Several Parts 4 Sale!!!
- To beat a bolt on lightning...
- Magnaflow Exhausts On Sale!
- Shop ?
- Max HP for stock fuel pump?
- Cleaning engine
- A few random pics, intercooler, homemade CAI, wideband installation, 90mm TB, etc
- Corsa Sport Catback Question--06 Silverado
- SLP loudmouth
- Finally got the Headders
- o2 sensors
- new oil pump in, but still have ticking sound?
- 2005 DBW system question
- Engine decision help
- SuperMaxx question
- Patriots (56K warning)
- Throttle Body Spacers
- GP on Snow Performance Products!!!
- 8.1 SIMPLE power enhancements
- What cat to use?
- Gains from 1.8 rockers
- Small block carb question
- 204/214 - 550/550 - 116 Lsa
- Hooker max flow clip
- Fuel pump question.
- Black Smoke?
- Fram boost air intake system
- 300rwhp can it be done ....
- Long Tube Header Question
- is a 3 inch y pipe to much
- Made a huge mistake in my exhaust mod. What now?
- exhaust
- 4.8L sound clips???
- Spintech?
- A little confusion with heads.
- How can I make my exhaust louder?
- super or turbo
- 5.3 mod info
- Efans (i know i know another post)
- 4.3 needs POWER!!
- just thinking
- Who carries thermostats for 06'?
- High Flow converter?
- 6.0L swap! How hard is the install
- Detonation or No???
- Alternator upgrades.
- heads
- What a difference a set of tail-pipes makes!
- Out with the old and in with the New! 4.3 to 383
- New 04 Silverado 1500 - Breathing advice.
- Lt's and duals in...dial ups beware
- 224/224 Shift Point
- ? for pacesetter y-pipe guys
- VHP 079 or 080 Cam
- installing new oil pump?
- Truck way down on power
- Just got magnaflow exhaust...
- E-fan harness...how to ????????
- Can I runs cats with LTs?
- gas mileage ideas?
- LS1 Fan Size?
- walboro 225 lph inline fuel pump
- underdrive pulleys
- Catback for Dad's truck (1500 2wd ex-cab 5'8" bed)
- base timing for a carbed 383???
- Interesting observations on fuel economy (LARGE PICS - 56K warning)
- 6.0 head and cam?
- Paceseetter Y or Custom Y
- Corsa Exhaust
- 05 efan 145a alternator ...DIMMING LIGHTS
- ls1 e fans
- Stock exhaust size
- Low oil light, how low?
- Pacesetter LT's on the way!
- Any difference in 5.3 reg and Flex Fuel?
- What Long Tubes are Smog leagal if any?
- l59?
- Header trucks; cost of ur exhaust?
- returnless fuel system swap
- Complete Plug & Play Nitrous Kits now Available!!!
- Electric cut-out ?
- Cold Air Intake recommendations...?
- Gettin a 3 inch max flow hooker..
- 6.0 buildup
- pulling the oil pump?
- Free Performance Mods
- How Much Boost???
- Need some motor help....
- Holley In-Tank Pump Install
- Pics of what I have been up to
- 4'' exhaust on my 2500HD
- Fans
- torque management ?
- Ls1 Swap- Megasquirt Make It A Shit Load Cheaper/easier??????
- Ideas on Exhaust
- quick questions
- swapping firing order on r motor
- taurus 2 speed electric fan.
- which oil pump to get?
- Vette O2 Sensors..
- having problems with my truck
- Running out of fuel
- 02 TAHOE BMF Cam help
- swap asm for pacesetter
- Inside of a corsa...pics inside