Forced Induction Superchargers | Turbochargers | Intercoolers

Volvo 242 - The frog

Thread Tools
 
Search this Thread
 
Old Oct 6, 2015 | 04:10 PM
  #1  
St3v3's Avatar
Thread Starter
Staging Lane
10 Year Member
Photogenic
Photoriffic
Shutterbug
 
Joined: Apr 2015
Posts: 88
Likes: 9
Default Volvo 242 - The frog

I have previously owned two Shenandoah green/Medium green 242 from 1976.

The first one had a M50B25 from BMW E34 with VEMS ecu


The second one had a S38B36 from BMW E34 M5, also with a VEMS ecu

Name:  grodgas_zpsbc17718c.jpg
Views: 2375
Size:  58.7 KB

So when i found another one i just had to buy it
Name:  20150918_185719%201_zpsfqvqlpz3.jpg
Views: 2364
Size:  149.5 KB

Name:  Screenshot_2015-10-03-00-49-43.png_zpsd5c9gbl4.jpeg
Views: 2601
Size:  227.2 KB

Someone had started to build a turbo B230 in it and it was in bits and pieces so i started with some rustrepair on the floor, and it was a quick job because there wasnt any
Name:  20150923_193018_zpspx1pll9p.jpg
Views: 2333
Size:  413.7 KB

Got the interior together
Name:  20150923_233132_zps29zbpjb9.jpg
Views: 2467
Size:  421.5 KB

Made it driveable and got it thru inspection(and then it is road legal for two years)
Reply
Old Oct 6, 2015 | 04:11 PM
  #2  
St3v3's Avatar
Thread Starter
Staging Lane
10 Year Member
Photogenic
Photoriffic
Shutterbug
 
Joined: Apr 2015
Posts: 88
Likes: 9
Default

Same day as the inspection i threw the B20 out and started to fit the new engine
Name:  20151003_000715_zpsdtg9ewqc.jpg
Views: 2460
Size:  247.9 KB
5.3 LM7 from a Tahoe

Not much space for the truck intake, had to cut som plastic and reinforcement on the hood
Name:  20151004_000509_zpshwzwjfax.jpg
Views: 2333
Size:  365.6 KB

The pan needed some cutting too, and obviously i have to cut it some more
Name:  20151004_001053_zpsrzasmk1b.jpg
Views: 2331
Size:  407.6 KB

I used this device to get the engine centered in the front while i was getting it to sit like i wanted. Makes the job alot easier
Name:  20151004_141746_zpsnhuo1pmt.jpg
Views: 2290
Size:  359.2 KB
Name:  20151004_143647_zpsai8tonz9.jpg
Views: 2333
Size:  421.6 KB

Last edited by St3v3; Oct 6, 2015 at 04:33 PM.
Reply
Old Oct 6, 2015 | 04:12 PM
  #3  
St3v3's Avatar
Thread Starter
Staging Lane
10 Year Member
Photogenic
Photoriffic
Shutterbug
 
Joined: Apr 2015
Posts: 88
Likes: 9
Default

Today i went and bought some bling for the engine.
Name:  20151006_193104_zps8xoy3qeb.jpg
Views: 2373
Size:  364.5 KB

Name:  20151006_193214_zpssoabcqaw.jpg
Views: 2317
Size:  429.1 KB

Super HX40, should get the job done!

Thinking about using the stock manifolds. Nice fit in the 240 engine bay
Reply
Old Oct 6, 2015 | 04:20 PM
  #4  
St3v3's Avatar
Thread Starter
Staging Lane
10 Year Member
Photogenic
Photoriffic
Shutterbug
 
Joined: Apr 2015
Posts: 88
Likes: 9
Default

Maybe i should mention that i am from Sweden...some words may not be correct
Reply
Old Oct 6, 2015 | 08:17 PM
  #5  
Centerforce's Avatar
FormerVendor
 
Joined: Nov 2007
Posts: 201
Likes: 0
Default

I love that color on a 240! This takes turbo-brick to a new level. Are you planning on tracking the car? Drifting? Or just building a totally awesome street car?
Reply
Old Oct 6, 2015 | 11:25 PM
  #6  
rat_rod_russell's Avatar
Launching!
 
Joined: Jan 2007
Posts: 294
Likes: 3
From: Luling TX In the Hot Rod Shop
Default

Please tell me this is the sleeper from hell project?
Reply
Old Oct 7, 2015 | 02:58 PM
  #7  
St3v3's Avatar
Thread Starter
Staging Lane
10 Year Member
Photogenic
Photoriffic
Shutterbug
 
Joined: Apr 2015
Posts: 88
Likes: 9
Default

Originally Posted by Centerforce
I love that color on a 240! This takes turbo-brick to a new level. Are you planning on tracking the car? Drifting? Or just building a totally awesome street car?
Just a fun street car!

Originally Posted by rat_rod_russell
Please tell me this is the sleeper from hell project?
The last one with the M5 engine was a total sleeper with the stock 14" wheels, stock tailpipe and even mounted the battery in a cooler in the trunk to get the sleeper look. Don´t think the 14" will work so good on this car





Reply
Old Oct 7, 2015 | 03:37 PM
  #8  
DavidBoren's Avatar
TECH Addict
 
Joined: Jul 2013
Posts: 2,189
Likes: 123
From: Portland, Oregon
Default

I do enjoy hearing about LSx swaps in other countries.

Your other two Oscar-the-grouch-green 242's were both clean and cute with the little bmw motor in there... This one is going to be brutal and unapologetic.

It's hard to maintain any sort of sleeper status when you fill the intersection with white smoke and leave two trails of rubber all the way to the next light (do they have streetlights in Sweden? Lol).
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

 Verdad Gallardo
story-1

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-2

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-3

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-4

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-5

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-6

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
story-7

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-8

10 Camaros You Should Never Buy

 
story-9

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo
Old Oct 8, 2015 | 05:01 PM
  #9  
BudRacing's Avatar
TECH Junkie
15 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (3)
 
Joined: Dec 2006
Posts: 3,542
Likes: 5
From: Dunwoody, GA
Default

LS Volvos are my fave. That M5 engine was pretty slick though. I like the dumped tailpipe with the decoy stock rusted tube.
Reply
Old Oct 10, 2015 | 05:17 PM
  #10  
St3v3's Avatar
Thread Starter
Staging Lane
10 Year Member
Photogenic
Photoriffic
Shutterbug
 
Joined: Apr 2015
Posts: 88
Likes: 9
Default

Started to do some plumbing today...not so complicated and should do the job
Name:  20151010_225750_zps3fjgdb8s.jpg
Views: 2345
Size:  403.1 KB
Reply
Old Oct 10, 2015 | 11:41 PM
  #11  
truckdoug's Avatar
9 Second Club
10 Year Member
Liked
Loved
Community Favorite
iTrader: (26)
 
Joined: Nov 2013
Posts: 6,389
Likes: 558
From: Portlandia
Default

i love the engine centering tool. very creative!
Reply
Old Oct 11, 2015 | 03:35 PM
  #12  
St3v3's Avatar
Thread Starter
Staging Lane
10 Year Member
Photogenic
Photoriffic
Shutterbug
 
Joined: Apr 2015
Posts: 88
Likes: 9
Default

Name:  20151011_2125472_zpsnstghzzx.jpg
Views: 2359
Size:  225.4 KB
Reply
Old Oct 12, 2015 | 10:41 PM
  #13  
PrimerDust360's Avatar
Teching In
 
Joined: May 2010
Posts: 21
Likes: 0
Default

Nice! Looks like it was designed with a Turbo LS in mind. If the LS motors had existed when I had my '70 145S it would have been a no-brainer. Instead I spent more than the cost of that swap on a built B20 with 2 DCOEs, a cam and a header... Auto to M41 swap and LSD, vented rotors/better calipers off of later Volvos. It was never the fastest car but it was quick, clean and surprised a lot of people in the early 90's.
Reply
Old Oct 13, 2015 | 10:32 AM
  #14  
DavidBoren's Avatar
TECH Addict
 
Joined: Jul 2013
Posts: 2,189
Likes: 123
From: Portland, Oregon
Default

Originally Posted by St3v3
This picture really says it all.
Reply
Old Oct 13, 2015 | 11:39 AM
  #15  
lynx853's Avatar
12 Second Club
15 Year Member
Photogenic
iTrader: (8)
 
Joined: Jun 2006
Posts: 195
Likes: 10
From: NC
Default

This. Is. Awesome.
Reply
Old Oct 13, 2015 | 11:41 AM
  #16  
thompson's Avatar
Banned
iTrader: (4)
 
Joined: Jan 2010
Posts: 914
Likes: 17
Default

Very cool build! Looking forward to seeing it completed!
Reply
Old Oct 14, 2015 | 11:45 AM
  #17  
schwartzmesser's Avatar
Teching In
 
Joined: Sep 2013
Posts: 5
Likes: 0
From: Portland OR
Default

I am gonna follow this thread for sure!!!
After swapping a carbureted Chevy 350 and Camaro T5 into my 1990 Volvo 245, my next project is exactly like this... well, not exactly; I want to do a single turbo on the passenger side of the 5.3, and put it all in a 1970's wagon.

Will definitely be checking in here often while I continue to get parts collected.
Reply
Old Oct 14, 2015 | 06:14 PM
  #18  
St3v3's Avatar
Thread Starter
Staging Lane
10 Year Member
Photogenic
Photoriffic
Shutterbug
 
Joined: Apr 2015
Posts: 88
Likes: 9
Default

Anyone got a T56 from a LS1 who can be kind and measure some dimensions for me?
I need to know the following:

A. How long is the part of the input shaft that is sticking out of the bellhousing?
B. How long is the part of the input shaft that is for the pilot bearing?
C. How long are the splines?

Name:  t56_zpshcqwpuj3.jpg
Views: 2264
Size:  37.6 KB
Reply
Old Oct 14, 2015 | 09:11 PM
  #19  
Project GatTagO's Avatar
TECH Senior Member
20 Year Member
Liked
Loved
Top Answer: 1
iTrader: (7)
 
Joined: Mar 2003
Posts: 10,615
Likes: 1,883
From: Little Austin
Default

I can get you B and C from a F-body trans, but no bellhousing, so not A.

Andrew
Reply
Old Oct 17, 2015 | 11:17 AM
  #20  
St3v3's Avatar
Thread Starter
Staging Lane
10 Year Member
Photogenic
Photoriffic
Shutterbug
 
Joined: Apr 2015
Posts: 88
Likes: 9
Default

Originally Posted by Project GatTagO
I can get you B and C from a F-body trans, but no bellhousing, so not A.

Andrew
Thanks, but i think i have found someone who can get all three for me



Made some brackets for the Holset twins yesterday, the exhaust manifolds should like that
Name:  20151016_235313_zpszinpbjwk.jpg
Views: 2296
Size:  323.8 KB
Name:  20151016_235331_zps68uhgzjr.jpg
Views: 2353
Size:  373.3 KB

Today i started with the downpipes. Made some reductions for the 3.5" downpipes so they would fit the turbo. Used a hydrualic press and some parts from a wheels balancer
Name:  20151017_132049_zps0qdaivph.jpg
Views: 2322
Size:  528.0 KB

Then to the downpipes
Name:  20151017_144826_zpsqd7ljpch.jpg
Views: 2306
Size:  417.0 KB
Name:  20151017_172432_zpsl9bwr82k.jpg
Views: 2265
Size:  388.8 KB
Reply



All times are GMT -5. The time now is 01:20 AM.

story-0
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-1
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-2
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-3
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-4
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-5
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE