Improved my cars mpg to 4

[4mpg]

My Lincoln Mark 4 was getting about 1 mpg in the city. But I decided to change the spark plugs and VOILA, i get great gas mileage, up to 4 mpg! and the power from my V8 7.5 litre engine is better, it just shoots off when i put the gas pedal all the way to the floor! I'm hoping to improve it even further soon.

[zonker]

[roflwaffle]

You'll do even better after you add some speed holes. Make sure to post up piks when you're done!

http://www.youtube.com/watch?v=XVV_COOey0E

[FastPlastic]

That's a savings of over $348 just on your first tank

[Odin]

Originally Posted by roflwaffle

You'll do even better after you add some speed holes. Make sure to post up piks when you're done!

that reminds me of this one

http://www.youtube.com/watch?v=kYrhzcCUcxI

she'll go 300 hectors on a single tank of kerosene

[Frank Lee]

http://www.youtube.com/watch?v=EJRBQRwg1pI&NR=1

[jakobnev]

Why don't you do us and the planet a favor and get a Hummer to tow that thing around with?

[MetroMPG]

I'm waiting for the linkback...

[99LeCouch]

Pretty much anything would save money compared to that....

[NHRABill]

Don't know how that is even possible I have a 6-71 supercharger with twin 675cfm demon Carburetors on my Vette and I get around 7mpg if I drove it on the street and that is with a 3.90 rear and a 3 speed th-400.