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3.1 and 3100


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Posted

come somone tell me or give me a list of differences with these 2 engines, are they the same block?

Posted

yep...use the search feature.

 

The 3100 is MUCH more powerful...but i am also biased

Posted

I beleive the block is basically the same as the 3.1, but the rest of the parts are better...

Posted

Better if you like replacing intake gaskets every time you change your oil. I swear, I do intakes on 3100/3400s as much as on ford motors, and I work at ford.

Posted
Better if you like replacing intake gaskets every time you change your oil. I swear, I do intakes on 3100/3400s as much as on ford motors, and I work at ford.

 

At least the upper is an easy job, I did it on my 2.8 z24 before.

Posted

There is a huge difference in horsepower between the two motors, but not much difference in torque.

Posted

My 3100 KILLS my 2.8 in HP, and has alot more torque too. 2.8s are bullet proof but 3100s are much faster.

Posted

ya we rented a 2004 impala witht the 3400 it was noticibly faster it was less then I thought, any the car felt identical to mine

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