• Welcome Visitor! Please take a few seconds and Register for our forum. Even if you don't want to post, you can still 'Like' and react to posts.

2.9 Spark plug wires


johndeeregarner

New Member
Joined
Mar 7, 2009
Messages
104
Reaction score
0
Points
0
Location
Memphis
Vehicle Year
1986
Make / Model
Ford
Engine Size
2.9 STX 5-Speed
Transmission
Manual
What would be the best plug wires that I can get for a lower price? Would it be worth the money. I've heard that they will give me about 5+ hp. Is that true?
 


Tedybear

New Member
Firefighter
Joined
Aug 26, 2008
Messages
1,094
Reaction score
13
Points
0
Vehicle Year
1994, 2001
Make / Model
1994 Ford Bronc
Engine Size
5.8v8
Transmission
Automatic
My credo
Failing is easy. Everyone can do it.
In my opinion, the only way it would gain any horse power---is if it's replacing the horse power your former cables stole from the engine. You can of course upgrade the entire secondary ignition system and see a gain...but the costs can be a touch high if you are on a budget.

For what it's worth? I'd normally go with either Napas higher end line...or (can't believe I'm suggesting this name brand) The "AutoLite" brand is decent.

Problem I have with the parts house "Store Brand" boils down to quality control. I've been burnt twice by lame connections going to the cap. The companies didn't bend the 90 degree to cap electrical connection in the plug wires...So it always popped off at random times....and in one case? The wire itself was not fully connected to the internal lead in the plug boot.

Just go for a quality name brand set of wires and you should be fine. I personally see no gain of upgrading to a uber-high cost set of wires--for a stock system. That's just me.

S-
 

IMenriched

New Member
Joined
Aug 7, 2007
Messages
1,507
Reaction score
4
Points
0
Age
60
Location
NE Iowa John Deere country
Vehicle Year
1986
02'
Make / Model
ford
Engine Size
2.9 & 5.4
Transmission
Automatic
In my opinion, the only way it would gain any horse power---is if it's replacing the horse power your former cables stole from the engine. You can of course upgrade the entire secondary ignition system and see a gain...but the costs can be a touch high if you are on a budget.

For what it's worth? I'd normally go with either Napas higher end line...or (can't believe I'm suggesting this name brand) The "AutoLite" brand is decent.

Problem I have with the parts house "Store Brand" boils down to quality control. I've been burnt twice by lame connections going to the cap. The companies didn't bend the 90 degree to cap electrical connection in the plug wires...So it always popped off at random times....and in one case? The wire itself was not fully connected to the internal lead in the plug boot.

Just go for a quality name brand set of wires and you should be fine. I personally see no gain of upgrading to a uber-high cost set of wires--for a stock system. That's just me.

S-
Aggreed
 

johndeeregarner

New Member
Joined
Mar 7, 2009
Messages
104
Reaction score
0
Points
0
Location
Memphis
Vehicle Year
1986
Make / Model
Ford
Engine Size
2.9 STX 5-Speed
Transmission
Manual
Well, I took the wires off the distributor cap and dirt and grime fell every time I took one off. The points are shot so I need to get another distributor cap and definitely new wires. I was thinking about getting a new ignition coil to, just for the heck of it.
 

militarydave

New Member
Joined
Feb 18, 2009
Messages
146
Reaction score
0
Points
0
Location
Dallas, TX
Vehicle Year
1989
Make / Model
Ford
Engine Size
2.9L
Transmission
Manual
i would recommend the Bosch Wireset with the Motorcraft Platinum Plugs. i have that setup and works quite nice. if you want to get fancy... the Accel wireset, but please... get MOTORCRAFT PLUGS! dont spend your money on bosch, ngk, denso, etc.. unless your ranger is half japanese with the motor!

-dave
 

johndeeregarner

New Member
Joined
Mar 7, 2009
Messages
104
Reaction score
0
Points
0
Location
Memphis
Vehicle Year
1986
Make / Model
Ford
Engine Size
2.9 STX 5-Speed
Transmission
Manual
Haha. When I first got my ranger I put bosch plugs in it. I've been meaning to replace them with the Motorcraft plugs but just haven't got to it. I guess now would be the best time to replace them.
 

Psychopete

Well-Known Member
Joined
Aug 10, 2007
Messages
3,201
Reaction score
29
Points
48
Location
FW, IN
Transmission
Automatic
Just the standard autolight or motorcraft plugs seem to work the best for this motor IMO. :icon_thumby:

Pete
 

Cyberbeer

New Member
Joined
Jan 30, 2009
Messages
264
Reaction score
1
Points
0
Location
Spotsylvania, VA
Vehicle Year
1987
Make / Model
Ford
Engine Size
2.9
Transmission
Manual
Yea I use autolites, couple cents cheaper and they make the motorcraft plugs. Personally I like the higher end NAPA wires, every time I buy a set from Auto zone, or Advance they wont seat correctly.
 

daniel3507

Well-Known Member
TRS Banner 2010-2011
Joined
Dec 15, 2008
Messages
3,994
Reaction score
74
Points
48
Age
35
Location
NE Oklahoma
Vehicle Year
2019
Make / Model
Ford
Engine Type
2.3 EcoBoost
Transmission
Automatic
2WD / 4WD
4WD
i prefer the autolites
 

Sponsored Ad


Sponsored Ad

Staff online

Today's birthdays

Member & Vendor Upgrades

For a small yearly donation, you can support this forum and receive a 'Supporting Member' banner, or become a 'Supporting Vendor' and promote your products here. Click the banner to find out how.

Latest posts

Truck of The Month


Mudtruggy
May Truck of The Month

Recently Featured

Want to see your truck here? Share your photos and details in the forum.

Follow TRS On Instagram

TRS Events

25th Anniversary Sponsors

Check Out The TRS Store


Sponsored Ad


Sponsored Ad

Sponsored Ad


Amazon Deals

Top