- spec clutch fun
- 04 5.3l cam question?
- hypertech power charger....I dont see how it will fit my truck??
- Intake Manifold
- Impressive gas milage increase from pcmforless
- 03 5.3 with hypertech
- Jet Kit or something
- lyndon and westers
- using a trailblazer stall
- Fresh 355 engine build...need hp numbers & 1/4 mile time
- TBI -whats swappable 350 to 454 , etc?
- Can you buy new TBI parts?
- new big block intake
- first mod, intake or exhaust?
- Camshaft question?
- Putting on headers but need O2 sesnor help
- Power Programmers ????
- where to get misc engine bolts
- xtreme TBI- fuel injection
- Caddy caliper info
- air intake, hood?
- Finally got some numbers on the new set-up
- ? about a heads for a 350
- Octane Booster?
- Tranny cooler?
- In the market for headers
- what a bonehead!!!!!!!!
- Is there a DIESEL PERFORMANCE shop in the Dallas, Tx area?
- another gear question(s)
- April Specials from Pro Dyno! 10% or...
- Tpi
- Tpi
- gas issue
- Truck went to the track and...
- Switching to electric fans...
- Need a new clutch!
- Cheapest place to buy Flex A Lite fan?
- Anyone have experience with Outlaw CAI?
- Twin Turbo 350 Buildup??
- holley TBI intake question...
- got the 6.0 today!
- Got a new toy today!
- weird throttle body?
- Headers Help?
- Cost for electric fans?
- compareing roller cams
- blower whine
- What mods can i do to my 04 Duramax?
- Noob here need opinions on what to do to this 6.0l
- removing AIR pump.......???
- 97 vortec timing
- what to expect from custom tune?
- TBI or Vortec?
- How does this sound?
- nelson or westin
- Turbonator??????????????
- 5.0 Valve Springs
- Hypertech questions
- Jet Stage 1 ???
- Do ram air or Cowl hoods work?
- Strokin a 305 questions....
- Whipple and TBI ??
- update on my ls1 ordeal
- pcmforless or tbichips?
- Chevy 1500 chips
- Torque rating of the 5-speed?
- intake
- predator and nbs
- Throttle Blade
- Any Performance gains w/synthetic gear oil in transfer case and rear diff.?
- Tuners ans warranties???
- TBI 350 sawp into a 83?'s
- powertrain electronics?
- Improve Mileage on a 94 Sub 350
- 6.5 diesel performance sites?
- 8.1 liter swap
- Need Performance on the Cheap
- Question about basic mods
- What time on the quarter mile?
- What do cam numbers mean?
- what rear gears do i want to get? 92
- what size drag slicks to run 5/8 drop?
- 95 Ignition Coil Q
- Spacers
- Disiel Performance ?-Is the AFE Stage 2 Intake worth the $$$?
- $30 pcm core silverado (ebay)
- Built 4L60E Where to get one?
- New Intake Or Just New Filter?
- ignition module
- 4.3 to 5.0....
- Which intake manifold to get?
- quicl reaction gear box 88-98????
- Cam options for a mild-ish 350 besides the LT1 or 2030?
- March pullys.
- for those with TPI
- anybody know anything about ADS superchips?
- What next?
- Rectangular Exhaust tips?
- Volant or MIT?
- Stall convertor question??
- 454 injectors?
- 96 vortec 5.7 more power
- Rear gears???
- Difference in Programmers
- 94 5.7 Tbi
- Plug wires for 99 5.3
- difference between 94 and 98 blocks
- How to tell?
- Thermostat temperature question
- TBI Cam
- tbi Heads
- TBI combo
- Figured out my engine vibration!
- 58cc heads
- Gears - RPM @ 65
- 350 rebuild questions
- What's your towing set up
- How much torque management can safely be removed?
- Gears
- installed new convertor today
- where to buy drag wheels???
- Screw-in studs for Vortec heads
- Need help w/TBI adj. fuel pres. regulator
- power under $250 ?
- Any efficient power mods for an '05 5.3L?
- Will be installing my AEM Brute Force tomorrow-any suggestions/tips?
- rocker arms questions.
- In-line shrader valve for TBI?
- How soon can I get a "chip"?
- a question
- I want to get an open K&N but..
- Making truck quicker for the track...
- Got some work done
- Predator Carburetor
- Stroker 383, Whipple, or both?
- 4L80E Beef-up Parts
- Nelson Tune???
- Redline....ahh yes
- I Want MORE BOTTOM END!!!
- Unhealthy Results
- Help Please!!
- msd 6a install question.
- New dyno numbers
- No more engine vibration! Video run! :)
- just installed my tbi spacer, question
- does the location of the TB and MAF matter?
- Fuel Cell help.
- Why wont this work?
- Emission Legal
- noob intake question...
- Excessive hydrocarbons
- starting engine for first time
- need a chip burned
- What have been your best MPG mods?
- 89 350 tpi head question
- 96 5.0 vortech towing performance suggestions?
- good place for TB spacer ?
- 4.3L owners
- Edelbrock E tec heads
- Where to buy EGR valve?
- Tuning..
- Motor Problems
- trans and motor going together tomorow
- drag slicks 27x11x15 to little for a 15x12?
- Header and O2 Sensor Problems
- My 4.3L is a Pig. . .is that the norm?
- Opinions on PCMFORLESS.com for 350 vortec?
- Intake and carb swap
- Nitrous.. Yes.. No..
- Westers Tune?
- turbo 350 trans
- about porting heads
- What about turbos for chevy trucks?
- '89 overhaul underway
- Speed Calibration
- Would I stand a chance to a Ram Hemi?
- cam or cam and manifold
- Differance in custom tunes
- Hypertech ping
- Will Hypertech improve gas mileage??
- New Vararam
- electric fans
- 3.42s to 3.90s rear gear, how much of a diff?
- SuperMaxx ?
- Gear and stall decisions
- Shift Kits bad for tranny?
- 8.1 liter gas milage
- Good place?
- I need a favor from you 4.3 full size guys with headers.
- Whipple or Wester's
- Wester's 89/91 Dual Hot Tune Installed
- I need More power captain!
- New Tko 500 Arrived Today!!!!
- GM vs. Competition
- BBK 80mm Throttle Body
- '03 5.3L Z71 Reccomendations
- vortec heads
- New HT 383 crate engine
- Cheapest place to buy 160 or 180 stat
- Manifold Spacer
- Steam holes
- best thread sealer for chevy 350 heads
- Square Engine
- engine codes
- Spark plug question?
- Daily driver problems?
- tranny
- ls1 gas milage
- Building 4.6/5.4 Killer (how to make roller?)
- Thorleys are on, but have a problem
- Trailblazer 0-60 under 6 seconds
- Convert to a floor shift?
- anyone who has done a in truck cam swap on 88-98
- 454 TBI -- bolt right on?
- TPI swap....
- Predator programmer
- Five speed or Auto
- injector / intake problems....
- Engine jolts when accelerating..??
- Engine Swap queston
- 98 Vortec - 92 TBI
- VAFPR install question
- Cheap Performance mods for my truck?
- March pulleys and Whipple
- GM ZZ383 engine will it work in a 94
- The 10.5" 14-bolt failed, long story...
- T.B.I Wonder
- 700R4 shifts too soon...
- what ft lbs is the bolts on the u-joint?
- Throttle bodies for 454 TBI?
- 383 crank
- 95 motor/trans upgrade
- engine swap worth it?
- L31 engine rebuild.
- 4l60 Deep trans pan
- Vortec or stroker
- trans temp sending unit??
- LT1 Questions...
- Pistons for Mild engine rebuild...
- New rocker arms
- Superchips... Worth it?
- For all guys who like big block chevy's that make 1600HP
- good tbi set up 355
- Question on Hypertech programer
- Need help building a stroked 350
- megasquirt?
- where and how much
- Out of curiosity. 4.3 V6 to 5.7 V8?
- TBI 350 Build Up Questions
- tbi 93 fuel pump relay