- Oxygen Sensor
- engine front cover problems
- flowmaster or gibson
- v6 dumped
- 4.2 Replacement
- Hypertech Chip
- Fuel injectors
- Anybody over 100,000 miles with factory engine
- High idle?
- Cheap Air Intake System for V6???
- Aftermarket Tach
- Hestitation
- what exhuast does everyone have
- superchip or fordchip 4 v6
- Dampness problems at startup
- how long did your water pump last
- odometer not working
- V6 Ford Challenge 3
- Another Starter Problem - but stranger!
- Rebuilding the 4.2 for better performance?
- k&n for 4.2....wow!!!!!!!!!!!!!!
- Starter problem
- 4.2? yeah me too
- will this work on the 4.2?
- Switching from 5W-30 to 10W-30 @ 37k miles
- Clicking
- Idling Problem
- Clicking sound when accelerating
- v-6 engine
- Engine turns but will not fire (sometimes)
- engine failure
- Windshield washer stoppped working
- Another 4.2L failure
- Electric fans
- Correct spark plugs for V-6 engine?
- Best Exhaust for an '03 4.2L?
- Ford dealer 'SERVICE"COUPON specials
- Borla
- Oil pressure guage
- 4.2 verses the 5.0
- Brand new Motorcraft wires for sale
- dynomax
- long time to operating temp......
- FL-400S vs FL-1A
- Programmer for the 4.2?
- Magna flow on a 4.2 v6? PLEASE HELP
- jacobs ign. problem?
- Exhaust/ K&N filter combo...
- winter question
- 97 4.2 Engine Failure?
- 4.2L Help
- Troyer Exhaust
- Weird Sounds (detonation) From Engine
- Looking For Intake!!
- Oil pressure guage and warning light
- 4.2 blew on 98 F150, what's easiest fix?
- Gaskets any suggestions?
- Confused pleases help
- Depressed
- *HELP PSE* lack of valve lash on an ex valve ( held open slightly)
- need 4.2 recall letter for gaskets
- Plugs and wires
- new owner of '99, need advice
- oil drain plug size?
- Please help me pretty please
- Back Firing and running sluggish
- V6 sound
- 1987 F150 with 4.9 straight six
- 300 to 351w swap?
- Electric Fans
- 3.8 supercharger?
- Timing Chain cover/Oil Filter??
- engine sputters
- exhaust
- oil in coolant
- Gasket Failure in Late Model v6's
- 4.2 V6 horsepower?
- Mil Eliminators on 4.2?
- code scanner
- Power pulley for 4.2
- better mileage ideas
- what else can i do?
- Is it the thermostat?
- Battery: Exide Orbital or Optima?
- Throttle body cleaning
- Synthetic Oil
- ATTN 2wd owners, need some advice
- NOS on 4.2 ???
- 4.2L Lower intake specs
- 1/4th Times...
- Interested in turbos?
- super loud knocking noise engine running good
- Life expectancy of the stock clutch??
- 4.2 high idle speed.
- Bosch Platinum 4's
- 1st oil change......
- f150 oil pan crack/breakage
- i have 2 questions...
- 4.56's versus 4.88's
- intakes
- When to change serpentine belt.
- Off-road "H"/collector pipe?
- Very Impressive Millage and Power
- Power Ratings for 2003 Sport?
- "new" throttle body for 4.2L
- Troyer SI/DO Exhaust
- Code P0402 EGR Valve
- Electric fans
- Airforce 1 Intake and Superchip
- Taylor 8mm spiro pro spark plug wires
- Air Intake compatability
- Throttle body
- Redline
- Exhaust
- Lifts
- Pushrods?
- pulleys????????
- EGR Valve
- Supercharger
- 4.2 V6 mods
- best pulleys for 4.2
- Mods won't fit
- cam position sensor
- po171 and po174 code on 4.2L
- Performance Chips for 4.2 V6
- Hurst 5 speed shifter
- Check Engine light...
- Curb Weightage
- new heads
- 1/4 Mile 0-60 Times
- best tranny
- Farewell to Arms
- Troyer Stage 1 4.2 V6 Question
- Borla Cat-Back
- New Truck recommendations
- restoing a inline 6 to new
- Show or Speed?
- Question about Supercharger
- No Heat
- Good Spark Plugs and Wires?!?! Your Opinions?!?!
- How Much Hp/torque Will I Get With These Mods?
- how do you make a 97 f-150 4.2 just scream
- Sport Truck mag, 4.2 mods
- Rockers for the 4.2L
- Flowmaster 40 Delta Flows
- eng overheat
- Ideas for the best chip?
- i need help with routing the spark plug wires
- throttle body spacer
- Cat-Back/Header combo
- fuel mileage
- F-250 6spd Transmission
- plug wires and plugs
- codep303
- ffdemoss
- best glasspack?
- Fire Out of Pipes
- Sevice Engine Code P1538???
- Fuel Injector Cleaner
- magna flow vs flowmaster
- roots blower kit for 4.2 F150
- What do you tow with your 4.2??
- 2003 4.2L's with low miles
- Idle at 2,000 RPM
- Slow Oil Leak???
- flowmaster
- 2001 4.6
- Stall while turning.
- 4.2 SUPERCHIP....or DIABLO CHIP?
- 4..2L V6 cat back system???
- 1994 f 150 firing order
- 4.9L missing
- 4.2 threw rod
- 4.2 Head Gasket leak AGAIN...
- 4.2l Stx Chip Help Me Please!!!!
- Supercharger!!!
- CODES P1400, P1401, P0401 or P0402
- new forum
- Saw my first '04
- bearing cup
- The Motorvator Throttle Body Spacer
- THANK YOU... Please READ!!!
- Exhuast
- MPG with new fans
- starters whats ups
- rear main seal
- 360,390,302 Ho
- California 4.2L Performance Mods???
- Ford 300 4.9 6 cyl
- Does having the 3.55 = Trailer packg
- What can i do for more HP
- Need Help!!!
- Connecting a Tach…
- Opinions on High Mileage 98 F150???
- Heater core failure
- 4.10 & Auburn Diff ???????
- Draining Coolant
- 4.10 gear and Auburn diff Installation
- heat from floor board
- Broken thermostat housing bolt?
- Still Missing on cylinder #3 Anybody Find a Fix Yet?
- Running hot?
- hi
- what to do?
- MAC Air Intake
- grinding from 2nd to 3rd
- gAs milage
- So I put my Superchip back in...
- What to do about 97 4.2L gasket failure?
- MASS AIR FLOW SENSOR WORKING or NOT?
- gimme ideas for a decent exhaust setup please
- Canadian source for intake?
- Elec fan install compleat
- rear engine seal
- Best air intake and exhaust combination
- EGR Valve ?
- Help All V-6 owners
- Will die, won't Idle, but not all the time
- Elec fans
- Tow Package Radiator
- Not getting into gear
- brake calipers
- So I took off my Superchip...
- Engine temp. guage
- Where can I find Body Parts?
- Ignition Coil Help
- 97 4.2L E250 Van Black Smoke Help
- Sold my F150 V6, please look
- NEED TO KNOW....can I use a 98 4.2
- Help !!!!!! problem after spark plug change
- supercharger for v6
- Increased Compression Ratio
- v6 or v8???
- Windshield Washer Fluid Resivoir.
- where can a find pulleys for 97 4.2
- Strange rattling noise after transmission replacement
- chirp or squeak at start up
- Engine lugging, miss ?
- sport truck magazine
- 4.2 numbers
- Stand sitll burn out
- V-6 exhaust
- Studder at idle
- Radiator Stopped Up? Need some help,Please fellas'
- Whats the hp and tor on a "1990" 6 cyl f-150?
- help vacuum leak and CEL on
- Will Lightning exhaust work on my V6?
- v6 to v8
- Whats wrong? Truck 'jumping' after shifts...
- Size MAF?