Project Volvo

Arkaign

Lifer
Oct 27, 2006
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Here's the sitch :

My dad (immigrant from Sweden in 1969) has a Volvo 262 Bertone, around an '80 model I guess (they're all the same IIRC). It's in excellent overall condition, good body, decent paint, good interior, but hasn't been driven in ~10 years or so.

These things are pretty rare, and this one is a 4-speed manual w/overdrive, which is apparently even rarer. It's a weird mix of Swedish Design, French Engine, and Italian interior and styling touches. All in all, cool in an odd way. Looks like the classic 2-series with a dropped top.

What I'd like to do, along with my brother-in-law, is fix the car up to be a weekender/fun car, or at least get it going.

Here's what I remember :

The motor (which is widely reputed to be a POS) had trouble before it stopped running, think it was overheating, possible water in the oil, etc. As they don't have a very good reputation, I'd rather not replace the unit with another one of the same type (which would probably be super hard to find anyway).

Rebuilding it is also probably out of the question, due to various factors that aren't worth further discussion.

So, want to do a motor swap, with either :

(1)- A 2-series motor and wiring harness/etc from another Volvo. Either donor car or crate + parts. This would probably be the easier route, though not as fun as :

(2)- GM 5.7 Motor swap. Need lots of stuff for this one, totally different wiring, exhaust setup, transmission, various mounts, etc, etc, etc, etc. Plenty of possibility here, but I wonder how much work it would be. I've read about it being done, but no idea on the time/cost.

Anyone have thoughts or suggestions here? We're working from a budget of ~$5k, our weekend time, and in the DFW metro area. 2 guys with moderate experience on cars (tons of bolt-ons, a tranny swap on a CJ, timing belts, taking heads off to send to machine shop, etc).
 

fbrdphreak

Lifer
Apr 17, 2004
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It depends what GM motor you want to swap. An LS-series and transmission - no way for $5K, the drivetrain will eat up most of that budget. A good ol' 350 carb or TPI with 4-spd auto or beefed up T-5 manual - sure.

Get ready for custom fab work if you go the GM route - I doubt there is a big source of pre-fab'd K-members, motor/tranny mounts, etc for a swap like that.
 

Arkaign

Lifer
Oct 27, 2006
20,736
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Originally posted by: nakedfrog
Turbo 740 series motor with some extra boost?

How's the mounts on that? Did the 4-cylinder motors/trannies match up from 2 to 7 series when both were being made?
 

thomsbrain

Lifer
Dec 4, 2001
18,148
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There was a company a while back that specialized in dropping the Mustang 5.0 into Volvos. Clint Eastwood was rumored to be a customer.

When I went to school at UCSC, there was someone with a late 80's 740 sedan with a stripped interior and badges that indicated it was running a Chevy 350. I never heard it run, so I couldn't verify it, but it had a lot of aftermarket gauges/shifter/etc, an aftermarket exhaust, and he had little outlines of cars and minivans on the front fenders like an old WWII fighter plane (the cars he'd "killed"). I'd guess he was really running the V8. At the very least, he had a good sense of humor.

Anyway, I think it can be done, but I have no idea how much work it would be.
 

Arkaign

Lifer
Oct 27, 2006
20,736
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Originally posted by: thomsbrain
There was a company a while back that specialized in dropping the Mustang 5.0 into Volvos. Clint Eastwood was rumored to be a customer.

When I went to school at UCSC, there was someone with a late 80's 740 sedan with a stripped interior and badges that indicated it was running a Chevy 350. I never heard it run, so I couldn't verify it, but it had a lot of aftermarket gauges/shifter/etc, an aftermarket exhaust, and he had little outlines of cars and minivans on the front fenders like an old WWII fighter plane (the cars he'd "killed"). I'd guess he was really running the V8. At the very least, he had a good sense of humor.

Anyway, I think it can be done, but I have no idea how much work it would be.

Cool stuff. Man, a tuned 302 would also be a sweet setup to hear coming from under that bonnet.

Whichever way it goes, I'll post pics :)
 

Zenmervolt

Elite member
Oct 22, 2000
24,514
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91
The Ford 302 swap is fairly prevalent and would be my choice over a Chevy 350 simply because there are more parts available for it.

That said, a Volvo B23ET or B23FT (turbocharged 4-cylinder from the 1983 and 1984 740 Turbo) would be an excellent engine if you plan to build. It would be easy enough to drop in (it's based on the same I4 that was used in the 200 series cars, so there will be mounts available for it), it has a forged crank and forged pistons, and it is widely regarded as a bulletproof engine. Of course, I haven't heard of anyone breaking the later B230FT or B230ET engines either, so the forged parts may be a moot point.

Personally, I would go with one of Volvo's 2.3 litre turbo 4's, but I'm a dedicated turbo guy. There's just something about the rush of the turbo coming on.

There's also a guy who took a B23FT and stroked it to 2.6 litres instead of 2.3. Interesting conversion: http://personal.linkline.com/dbarton/B23FT.html

ZV
 

DougK62

Diamond Member
Mar 28, 2001
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Go with the 4 cylinder turbo from the 200/700 cars. They're all over the place, it'll be a cheap swap, and they can make plenty power to be fun.

 

Arkaign

Lifer
Oct 27, 2006
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Originally posted by: DougK62
Go with the 4 cylinder turbo from the 200/700 cars. They're all over the place, it'll be a cheap swap, and they can make plenty power to be fun.

Sounds like a plan. I know it'd be sweet to run a blown 5.0 in there and run a 500+hp Volvo (LOL!), but it's probably not reasonable, especially as we've never done a full motor swap before.

Thanks for the help guys, good info all around. I'll keep ya posted on the project. The final touch will be Swedish flag blue paint :)
 

fbrdphreak

Lifer
Apr 17, 2004
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You've seen the video of the "Volvette" where a guy swapped in a twin-turbo LS-powertrain from a Vette right?
 

Zenmervolt

Elite member
Oct 22, 2000
24,514
44
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Originally posted by: Arkaign
Originally posted by: DougK62
Go with the 4 cylinder turbo from the 200/700 cars. They're all over the place, it'll be a cheap swap, and they can make plenty power to be fun.

Sounds like a plan. I know it'd be sweet to run a blown 5.0 in there and run a 500+hp Volvo (LOL!), but it's probably not reasonable, especially as we've never done a full motor swap before.

Thanks for the help guys, good info all around. I'll keep ya posted on the project. The final touch will be Swedish flag blue paint :)

You can get ~300 hp from the 2.3 litre 4-cylinder engines if you're ready to mod a little. :)

ZV