beags86
Eastbound and Down
Seriously, though. What's wrong with a 3500 swap?
Remember, drag racing is not my ultimate goal...
Which 3500? The inline 5 or the v6
Seriously, though. What's wrong with a 3500 swap?
Remember, drag racing is not my ultimate goal...
Which 3500? The inline 5 or the v6
The V6. There's a generation of 3.5L and 3.9L GM cars that are becoming old and cheap.
Case in point:
https://greenbay.craigslist.org/pts/d/impala-engine/6677929671.html

@78K30, I had completely forgotten about the trailblazer engines. I'm not overly impressed with them, but I do like inline engines.
Sorry Ethan I assuming you meant the in-line 3.5 not the V6
Meh. I haven't picked an engine line yet. I'm only 90% sure of the platform I want. I hafta finish selling off the diesel stuff before I get sucked into that rabbit hole.
For anyone else I'd apologize for the derailment. But for you we're planting the seeds of future engine swaps.![]()
![]()
Meh. I haven't picked an engine line yet. I'm only 90% sure of the platform I want. I hafta finish selling off the diesel stuff before I get sucked into that rabbit hole.
For anyone else I'd apologize for the derailment. But for you we're planting the seeds of future engine swaps.![]()
![]()
Why are you not inpressed with them?
I had a 3700 in my canyon. I liked it.
And as I mentioned in the previous post I have a work truck with a 3500 now. So I am driving one everyday.... Tell me why your not impressed?

My 06 Impala is a 3.9
I drove the 3.5 before I drove the 3.9 pretty much a night and day difference.
If you were to do anything in my opinion hold out for the 3.9 the .4 really does make a difference. And basically no difference in fuel economy. I am rarely nice to the work beater and I still pull down 26-28 mpg.
These days the daily fuel mileage is fantastic! Ever since I got a work truck.
I would have used the 3.9 in my stude had a complete running car with the sc3.8 not fell in my lap. In fact the 3.6 was my first choice followed by the 3.9.... then I followed in a long distance third was the sc3.8
And go figure, what do I end up with.. luckily they are the same engine family so I can always pull the 3.8 for a twin turbo 3.6 they are putting In The caddy vsport these days....![]()

What's the project?

No big issues, and I have no real experience with them. I'm chasing fuel mileage, as always, and the trail blazers are as bad as Cherokees by that metric (13MPG in town? Please. The 5.3L Trailblazer makes more power and uses less fuel than the 6-banger model). Two of CK5's members have had choice words to say about how hard the engine is to work on (though some of that is due to the platform). And, as mentioned, there's the goofy bell housing with its oddball starter placement, limiting tranny options. If a donor truck dropped into my lap it wouldn't be so bad. But I've yet to hear any glowing reports, either.
So...sell me on the Atlas engines. What's so great about 'em?
![]()

Noted. The 60-degree platform is looking pretty easy right now. Donor cars are everywhere, I'd just need to track down a RWD tranny with the metric bell housing.![]()
And question...why do I keep reading that the modern GM 3800 is the same 90-degree configuration as the old Buick 3.8L engine? It's downright confusing. Some folks even claim they've been making the same engine for 50 years. And yet it has changed several times.
Stupid internets.![]()
I already told you. Camaro/firebird 3.8 transmission.
Auto or manual.
I gotta a 4L60E from a Camaro for the studebaker.
Stick would have been more fun, but my wife wants to be able to drive the car without a manual. So I guess it is what it is.
But it is a 90 degree v6 with a 60 degree bellhousing bolt pattern. ( Metric as you said)
Why are you not inpressed with them?
I had a 3700 in my canyon. I liked it.
And as I mentioned in the previous post I have a work truck with a 3500 now. So I am driving one everyday.... Tell me why your not impressed?

Which leads to the question...how is a 60-degree 3.9 in the same family as a 90-degree 3.8?
I'm inclined to think the 60-degree engine would free up engine bay space. Otherwise I don't see much difference between them (for my purpose).