- Long Tube Header Interest - 4.0L SOHC
- rebuild 4.0
- engine stand bolts
- It's finaly over it's cast
- SOCH oil pan help finding
- Tried cleaning the intake...
- Stock Gears in 1993 4.0L??
- Alternator: new or reman?
- Gibson Extreme Duals
- Swaping 1993 4.0 for a new SOHC?
- 2.9 pan on 4.0 ???
- Ranger Tuning and Repair
- An Occasional Tank Of High Test ? ? ?
- Vortech 73mm MAF
- Anyone need a 4.0 SOHC?
- Throttle Body Spacers??
- cold starting
- Need some advice before taking to shop
- B 4000 Stalling
- 04 4.0L knock at idle
- Momentary 4.0 shutdown
- Does this work?
- super charger for 4.0 V-6
- best header gaskets?
- fuel rail question
- all you 93 -97 4.0 L people
- upgrades and what to do
- Throttle Position Sensor F5rf-9b989ba Cross Reference List
- Seafoam
- cats or no cats
- Starter or not the starter?
- Well, bought a 2003 FX4 Level II...
- Oil leek problem need advice
- winding noise but no symptoms
- Need Service Manual Info
- Antifreeze Change Interval
- A/C pump kicking in and out.
- Emergency fuel pump - Can this be done?
- Has it been done??
- Huge Drop In Gas Milage
- Swaping the 2.9 for a 4.0
- should i switch to sinthetic?
- Fuel Regulator
- E85 in the 4.0?
- single into duals? make a y pipe?
- ASMI Intake, Performance Coil Pack
- 4.0/3.0 weight
- I need performance tips
- Thinking about Making Catless Y-pipes for 4.0's
- O2 Sensors
- tps question
- perma cool fan
- rough idle
- how to oil a K&N cone filter?
- Low Oil Pressure?
- 4.0 rocker ratio?
- 94 ranger rebuild ?
- Lean, lets fix it!
- sound of JBA evol - higway with 4.10 gear ?
- airraid intake kit
- 4.0 exhaust
- Fuel Additive - Worth it?
- So Many Oil Filters So Little Research
- Loud annoying whistle
- Ranger wont start in the cold!
- Cylinder 3 missfire
- Converter Clogged + Sensor
- 91 ranger cooling system problem
- Those with 4.0 ASP Crank Pulley
- broken plugs in head
- homemade ram air mod w/PICS
- exhaust
- RPM's at Idle
- Mustang Intake on the 4.0
- 4.0 wiring
- Flexplate bolt size
- New Exhaust
- 4.0 hp
- Throttlebody Swap - OHV
- Roller Rockers on 4.0 SOHC
- New Exhaust, w/ pics
- E-fan questions
- MAF fitting question
- turbo help
- magnaflow muffler ??S
- 4.slow...............Raminman
- 4.0 going under cover
- I'm a sucker for a good deal!!
- Need Time Slip
- Rough Idle, VID Inside
- exhaust ???
- SOHC heads
- 4.0 v. s10
- Water Blasting?
- What mods with tax check?
- recommended muffler
- need some help here..
- What size alternator do I have?
- Anyone looking for a 4.0L in the NJ Area?
- 04 4.0 Idle Problems
- 4.5L Stroker
- Best place to buy a rebuild kit?
- synthetic oil to regular oil
- real power gains
- Exhaust
- Replacing Cam Position Sensor....Any advise?
- 4.0 engine block?
- Lifter replacement
- header question
- Some questions
- Underdrive pulley?
- 4.0 recommendations
- 4.0 headers
- 4.0 OHV vs SOHC Bellhousing
- `95 4.0 w/Composite Intake Problems...
- 97 4.0 171/174 codes both (both banks lean)
- Questions about my 4.0
- i need some thoughts about my project
- Performance Throttle body?
- Attn BIRD
- Just replaced Serpentine belt - now battery light is on
- 91 Ranger Engine Questions
- how much Hp would i gain
- '97 oil pressure, and shifting
- 4.0 swap
- Need help
- were can i find parts for 2004 ranger 4.0
- horsepower
- Finally got the new Alternator installed.
- Mass Airflow Sensor
- should i get it?
- Flex-a-lite pully fan
- 2000 xlt 4x4 starting problems
- Building My 4.0L
- Need a part
- 4.0 profomance parts
- Moving to the dark side
- Dyno Chart
- radiator problems
- HELP! Check Engine light....
- idleing problem, plz help
- Gas mileage
- Putting a c4 behind a 4.0
- High speed fan
- Cats On O3 Edge
- Who makes aftermarket y pipes?
- Speed Limiter / 1/4 mile.
- Magnaflow Cat-Back Question
- What plugs do i need?
- 2000 Excursion vs 2002 Ranger
- SOHC swap into a 94 Explorer (OBD-I)?
- any ideas?
- PCV Valve location on 2001? any help???
- MAF upgrade question
- knocking
- CRASH! Farewell my friend
- I have HAD ENOUGH!!!
- Headers for 2002 Ranger
- I've gotta ask...
- funny starts
- A mild engine build up....
- building a Low RPM motor....
- ASP pulley
- 4.0 SOHC HP specs?
- Whats this Spark Plug telling me?
- OHV to SOHC engine swap
- EV1 or EV6
- Oil pressure gauge???
- 0w-30 "German" Castrol in a SOHC?
- No Low Fuel Light ? ?
- 4.0 falls flat on its face at 4200 rpm
- RangerRaider's truck is finally running, YAY!
- Narrowed it down... but still need help.
- What is going on??
- Bought This Just Yesterday
- Anyone interested in big valves for 4.0 OHC
- Dia. of MAF?
- What should I do?
- muffler v. system
- 4.0 (whines)
- gettin an aluminum exhaust...
- Backfire under load
- 97 Explorer 4.0 SOHC Injectors & Fuel Pump
- Pushrod length after head milling
- Rough Idle???
- Motorcraft FL-820s vs Mobil 1 M1-210
- Coolant probblem, can't find leak
- Starting to Add more performance upgrades
- Timing Cover Coolant Leak
- thermostat?
- Temp Problem / Heater Core
- Where to get a good chip or computer???
- Fram Boost air intake
- Locating the Starter
- short ram intake
- These plugs ROCK !
- No Start 90 Ranger 4.0
- for the last time
- Hey Zoom
- Hard starting
- Rebuild
- 96 Ranger failed me...help!
- under drive pully
- cleaning oil pump
- tranny cooler Q
- quick shifter..
- SOHC Injectors, size/where to buy?
- SOHC Engine Weight?
- Cooler lines
- 4.0 soch swap ?
- Truck runs like crap!! any ideas?
- Swappin the Engine Friday
- Help anyone?! (Photos included)
- Lifter Tap
- stock size?
- Help! 4.0 wont start
- 4.0 vs 3.8
- Help a Brother out !
- oil pressure problem
- Explorer 4.0 HP
- Which tranny do I have?
- 1st gear at over 6000 RPMs
- Compression Test Readings
- 2.9 to 4.0 swap HELP PLEASE
- would plug wires cause hesitation?
- 4.0L injector size question
- Best OHV 4.0 Heads for 90 Shortblock
- New 4.0 OHV Castings?
- 4.0 OHV Big Valves?
- 4.0 OHV computer chips
- 4.0 OHV Comp Cams
- ranger hesitates
- Hedman Hedders OHV
- Another exhaust question...
- Boss 4.0?
- 4.0 Pushrods: How much is enough?
- 40 vs. 50
- oil change question
- I swear I've searched
- Please Help! high idle
- Cold Air Intakes
- programer for nitrous? and install question.
- anyone used MAC headers?
- '90 Ranger starter problem
- 4.0 ohv intake problem
- 05+ Owners, Volant is looking for you!
- Mustang 4.0 rated at 210HP
- Changes from 94 to 95
- 4.0 L specs?
- Hearing a Rattle in Idle