351w Hp

[RedLariat85]

How much horsepower and torque does a 1990 EFI 351W produce?

Thanks!

 

[Truckin4life]

240hp i belive...
Not positive....
But fairly sure its pretty close to that number.

 

[O'Rattlecan]

Ballpark 210/315

Ryan

 

[RedLariat85]

240hp i belive...
Not positive....
But fairly sure its pretty close to that number.

Ballpark 210/315

Ryan

Okay, thanks guys!!

 

[conanski]

All stock in a truck with the factory cork of an exhaust it was rated 210hp/315tq. With a better cam and a real exhaust on it.. or in other words just letting it breath.. it'll make about 280hp/380tq.

 

[RedLariat85]

All stock in a truck with the factory cork of an exhaust it was rated 210hp/315tq. With a better cam and a real exhaust on it.. or in other words just letting it breath.. it'll make about 280hp/380tq.

Ok! Thanks Conanski!!

 

[F 150Cobra]

that was my 1990 351w F250 with

3" single exhaust no cat
timing bump 14* BTDC
a good tune up...ford racing wires.. msd blaster coil.. motorcraft copper plugs.

and thats basically it... the new ECU is just stock becuase the other one was bad and made the truck have issues.

 

[flareside_thunder]

the 240 ballpark is close to what the Gen1 Lightnings made.....

 

[conanski]

that was my 1990 351w F250 with

3" single exhaust no cat
timing bump 14* BTDC
a good tune up...ford racing wires.. msd blaster coil.. motorcraft copper plugs.

and...

And 4.10 gears.. which makes a BIG difference.

 

[F 150Cobra]

And 4.10 gears.. which makes a BIG difference.

ohh yeahh i had 4.10's LS diff..

 

[Raptor22]

Awesome, keeps you in the perfect RPM range. I like the 3.73 LS in my vehicles, perfect for the mod motor, and the six.

 

[TexasNomad]

I have 2.70s in my truck I love that flat out high way speed.. top out the speed O one night and the RPMs were still going up started getting hairy to so I backed down

 

[flareside_thunder]

man now I hate my 3.55's.....nazis

 

[TexasNomad]

Ahh well but its nice to cruse at 45 and only pulling 1200 rpms

 

[F 150Cobra]

Ahh well but its nice to cruse at 45 and only pulling 1200 rpms

happend to me 2... i guess its nice to have an moddern tranny lolz..

 

[RedLariat85]

I just have 3.55's in my trucks...and i like 'em!

 

[TexasNomad]

All depends on what you want man, gears can make all the difference
I wanted to be able to cruse at low rpms on and off the high way, but when I ever redo my truck i'm going to go a little more wild so I can eat them streets up and get many a tickets and have very big! fun hahahah.

 

[RedLariat85]

All depends on what you want man, gears can make all the difference
I wanted to be able to cruse at low rpms on and off the high way, but when I ever redo my truck i'm going to go a little more wild so I can eat them streets up and get many a tickets and have very big! fun hahahah.

Oh yeah, i like my 3.55's because i can cruise at low rpms for high fuel economy..and when i need the speed, i have it.

I should see if i can put some different gears in my F-250...if i keep it.

What kind of gas mileage should i expect from the 351?

 

[flareside_thunder]

bout what a 302 gets..

 

[RedLariat85]

bout what a 302 gets..

Oh really?

I actually got 20MPG with my 302.