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3400 ohv v6???


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Posted

any body do one of these swaps in to a monte/lumina would i need the new brain or could i use my L82 brain and 4T60-E tranny.

Posted

I think an l67 swap would be more worth your time, and yes you can use your tranny.

 

What year is the car you want to put it in?

Posted

a 96 monte, I'm just tryin yo keep things simple, and whats avilable in my area.

Posted

Drop it in, use the 3100 injectors and rail/regulator. Shouldn't have any major issues using the 3100 computer then and you can always go with the DHP tuning setup later on.

Posted

i just want a 3.4 i think if a want a l67 i'd be better off buying a car witch comes with one

Posted
i just want a 3.4 i think if a want a l67 i'd be better off buying a car witch comes with one

I would want to swap in more than a 25hp gain for the trouble of an engine swap, but that's just IMO, whatever floats your boat.

Posted
for the time and money I would do a 3400 swap.

If you read at all, you'd see that's what he wants to do..

Posted
for the time and money I would do a 3400 swap.

If you read at all, you'd see that's what he wants to do..

if you read the 2nd post you will see that Supreme Cutlass said about a l67swap I was just sayin that the 3400 would be easyer than a l67 :roll:
Posted

The 3400 is a worthwhile swap. Hell you'd be surprised when a Montana smokes your 3.1...

Posted

i'm not i speed freak just want a little more speed than what the car came with, but also want the job to go easy as possible, When i want to speed i ride my ZX12 at about 175mph at 2 a.m. lol. now thats fast I had a busa at 198mph once.

Posted

If you do the swap make sure you change the intake and HEAD gaskets while you're at it. Head gaskets seem to be a common problem with the 3400s (see it all the time at the dealership).

Posted
The 3400 is a worthwhile swap. Hell you'd be surprised when a Montana smokes your 3.1...

woah woah woah, who's comparing the 3400 to the 3.1? of COURSE a 3400 compared to a 3.1 will smoke it, but a whole new engine for a stroked block? I just don't see how 25hp is worth an engine swap. If I had the resources, I would trash my 3.1, but this is different.

Posted
The 3400 is a worthwhile swap. Hell you'd be surprised when a Montana smokes your 3.1...

woah woah woah, who's comparing the 3400 to the 3.1? of COURSE a 3400 compared to a 3.1 will smoke it, but a whole new engine for a stroked block? I just don't see how 25hp is worth an engine swap. If I had the resources, I would trash my 3.1, but this is different.

 

 

believe me, it is worth it! take it from someone who's done a 3400 swap, it so is worth it.

Posted

Although I've never swapped an engine, the 3400 seems like a direct swap for the 3100 and almost direct swap for 3.1. If you can get a motor for a couple hundred bucks it's a SOLID 25+HP and TORQUE, with the potential for alot more.. dollar for dollar makes sense to me.

Posted
The 3400 is a worthwhile swap. Hell you'd be surprised when a Montana smokes your 3.1...

woah woah woah, who's comparing the 3400 to the 3.1? of COURSE a 3400 compared to a 3.1 will smoke it, but a whole new engine for a stroked block? I just don't see how 25hp is worth an engine swap. If I had the resources, I would trash my 3.1, but this is different.

 

its worth it just for the torque :wink:

Posted
The 3400 is a worthwhile swap. Hell you'd be surprised when a Montana smokes your 3.1...

woah woah woah, who's comparing the 3400 to the 3.1? of COURSE a 3400 compared to a 3.1 will smoke it, but a whole new engine for a stroked block? I just don't see how 25hp is worth an engine swap. If I had the resources, I would trash my 3.1, but this is different.

 

 

believe me, it is worth it! take it from someone who's done a 3400 swap, it so is worth it.

 

I'll just take your word for it then, lol

Posted

only think that I have heard and read on is that you have to fab an adapter to make your EGR work. But other than that it would be a direct swap. (To my knowledge)

Posted

screw the adapter, I found a quarter and a nice bit of JB Weld worked just fine 8)

Posted
The 3400 is a worthwhile swap. Hell you'd be surprised when a Montana smokes your 3.1...

woah woah woah, who's comparing the 3400 to the 3.1? of COURSE a 3400 compared to a 3.1 will smoke it, but a whole new engine for a stroked block? I just don't see how 25hp is worth an engine swap. If I had the resources, I would trash my 3.1, but this is different.

 

the stroke is the same.

 

3400 has a larger bore.

Posted

wouldn't it work just fine to swap the heads and intake?

s the block exactly the same?????

Posted
The 3400 is a worthwhile swap. Hell you'd be surprised when a Montana smokes your 3.1...

woah woah woah, who's comparing the 3400 to the 3.1? of COURSE a 3400 compared to a 3.1 will smoke it, but a whole new engine for a stroked block? I just don't see how 25hp is worth an engine swap. If I had the resources, I would trash my 3.1, but this is different.

 

 

believe me, it is worth it! take it from someone who's done a 3400 swap, it so is worth it.

 

2nd

Posted

where is the oil pump drive on the l82 is there ant pics on here, i can't find it

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