Home  |  Forums  |  914 Info  |  Blogs
 
914World.com - The fastest growing online 914 community!
 
Porsche, and the Porsche crest are registered trademarks of Dr. Ing. h.c. F. Porsche AG. This site is not affiliated with Porsche in any way.
Its only purpose is to provide an online forum for car enthusiasts. All other trademarks are property of their respective owners.
 

Welcome Guest ( Log In | Register )

> Subaru conversion from a Buick swap
Darrensells
post Aug 23 2019, 03:19 AM
Post #1


Newbie
*

Group: Members
Posts: 4
Joined: 4-August 19
From: San Antonio, TX
Member No.: 23,345
Region Association: Southwest Region



I recently purchased a 1970 914 that was converted to a 3.8 Buick in 1982 but only completed to 90% finished. I am almost finished but the engine has to come out due to timing cover gasket leaking. I am considering changing it all out to a Subaru 6cyl and 5speed Subaru transmission. What donor car should I seek to complete this project? Can I use the engine cradle from the 3.8 Buick? Will it be modifiable? Thanks.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
 
Reply to this topicStart new topic
Replies
Chi-town
post Aug 23 2019, 01:46 PM
Post #2


Senior Member
***

Group: Members
Posts: 850
Joined: 31-August 18
From: Disneyland
Member No.: 22,446
Region Association: Southern California



The mounts are in a completely different area and can't be added to the V6/V8 style mount.

Currently only Renegade is making a bolt in cradle at $1k each
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Darrensells
post Aug 23 2019, 01:51 PM
Post #3


Newbie
*

Group: Members
Posts: 4
Joined: 4-August 19
From: San Antonio, TX
Member No.: 23,345
Region Association: Southwest Region



QUOTE(Chi-town @ Aug 23 2019, 02:46 PM) *

The mounts are in a completely different area and can't be added to the V6/V8 style mount.

Currently only Renegade is making a bolt in cradle at $1k each



My mechanic says since so much has been invested into the Buick 3.8 setup, I should keep it with a 3.8 GM. He makes some good points. It would be cheaper. Just need a newer fuel injected engine. The 77 Regal engine does not have a lot of power and it is carb.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
porschetub
post Aug 23 2019, 04:49 PM
Post #4


Advanced Member
****

Group: Members
Posts: 4,697
Joined: 25-July 15
From: New Zealand
Member No.: 18,995
Region Association: None



QUOTE(Darrensells @ Aug 24 2019, 07:51 AM) *

QUOTE(Chi-town @ Aug 23 2019, 02:46 PM) *

The mounts are in a completely different area and can't be added to the V6/V8 style mount.

Currently only Renegade is making a bolt in cradle at $1k each



My mechanic says since so much has been invested into the Buick 3.8 setup, I should keep it with a 3.8 GM. He makes some good points. It would be cheaper. Just need a newer fuel injected engine. The 77 Regal engine does not have a lot of power and it is carb.


I would if I ever did this sort of thing the Buick is very good engine,go for a later one with FI,cheap as chips to buy and if late enough they make good power,had an Australian built Holden with Gen 11 3.8 seem to remember it was 220hp,sold it with 460,000kms on it still ran great....bulletproof.
You say 90% done ,you are much closer than moving to a Suby six.
Good luck.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
PatrickB
post Aug 24 2019, 12:38 PM
Post #5


Member
**

Group: Members
Posts: 249
Joined: 26-March 17
From: sw ontario
Member No.: 20,960
Region Association: Canada





My mechanic says since so much has been invested into the Buick 3.8 setup, I should keep it with a 3.8 GM. He makes some good points. It would be cheaper. Just need a newer fuel injected engine. The 77 Regal engine does not have a lot of power and it is carb.
[/quote]

You might have the old odd fire 3.8, tough as nails but not huge horsepower. hard on timing chains... had one a long time ago in a Pontiac Astre wagon with a 5 speed. Car was quick enough because it was light. I'd be happy with your engine freshened up but if you want more power there's lots of bolt in options.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post

Posts in this topic


Reply to this topicStart new topic
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:

 



- Lo-Fi Version Time is now: 27th April 2024 - 05:49 PM