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 )

 
Reply to this topicStart new topic
> Motor Mounts, Pre 73, what is better than original
broomhandle
post May 15 2011, 11:07 AM
Post #1


Member
**

Group: Members
Posts: 290
Joined: 26-June 09
From: Half Moon Bay, CA
Member No.: 10,512
Region Association: Northern California



There has to be something out there for us pre 73's. Looking for something that can take a lot of torque. not a solid alu. but something with give, but not like orig.

anything out there? google and ebay says no.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
euro911
post May 15 2011, 11:15 AM
Post #2


Retired & living the dream. God help me if I wake up!
*****

Group: Members
Posts: 8,849
Joined: 2-December 06
From: So.Cal. & No.AZ (USA)
Member No.: 7,300
Region Association: Southern California



911 mounts
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
broomhandle
post May 15 2011, 07:46 PM
Post #3


Member
**

Group: Members
Posts: 290
Joined: 26-June 09
From: Half Moon Bay, CA
Member No.: 10,512
Region Association: Northern California



QUOTE(euro911 @ May 15 2011, 10:15 AM) *

911 mounts



same 911 mounts that are used for the transaxle mounts?

are the bolt holes not used then?
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
euro911
post May 15 2011, 09:55 PM
Post #4


Retired & living the dream. God help me if I wake up!
*****

Group: Members
Posts: 8,849
Joined: 2-December 06
From: So.Cal. & No.AZ (USA)
Member No.: 7,300
Region Association: Southern California



'70 ~ '72 (early/tail-shift) cars used the same mounts for the engine and transaxle. For the engine, they mount between the outboard position on the engine bar and the mounting ears on the body. The engine bar attaches to the engine with bolts only.

'73 ~ '76 (late/side-shift) cars came with solid mounts at the outboard position and rubber mounts where the bar attaches to the engine.


You might find some cars that don't have correct factory mounting. For example, I have a '75 that a PO installed an early engine bar and a tail-shift trans. He also installed rubber mounts at the outboard positions and where the engine bar attached to the engine. This mounting method allowed for too much drive-train movement.


911 engine mounts can be used on 70 ~ 76 cars for the transaxle and 70 ~72 car engine bar mounts (if retaining the tail-shift trans). If converting the car to run with a side-shift trans, use the 'late' mounting method.

911 mounts are only about 1/8" shorter in height than the OEM 914 mounts and work fine. You may need to elongate the 2 mounting holes in the 911 mounts about 1/16".
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
broomhandle
post May 16 2011, 08:45 AM
Post #5


Member
**

Group: Members
Posts: 290
Joined: 26-June 09
From: Half Moon Bay, CA
Member No.: 10,512
Region Association: Northern California



QUOTE(euro911 @ May 15 2011, 08:55 PM) *

'70 ~ '72 (early/tail-shift) cars used the same mounts for the engine and transaxle. For the engine, they mount between the outboard position on the engine bar and the mounting ears on the body. The engine bar attaches to the engine with bolts only.

'73 ~ '76 (late/side-shift) cars came with solid mounts at the outboard position and rubber mounts where the bar attaches to the engine.


You might find some cars that don't have correct factory mounting. For example, I have a '75 that a PO installed an early engine bar and a tail-shift trans. He also installed rubber mounts at the outboard positions and where the engine bar attached to the engine. This mounting method allowed for too much drive-train movement.


911 engine mounts can be used on 70 ~ 76 cars for the transaxle and 70 ~72 car engine bar mounts (if retaining the tail-shift trans). If converting the car to run with a side-shift trans, use the 'late' mounting method.

911 mounts are only about 1/8" shorter in height than the OEM 914 mounts and work fine. You may need to elongate the 2 mounting holes in the 911 mounts about 1/16".




Cool, thanks. its a '71 with a tail shift.

by chance do you know the size of the mounting bolt? length size and thread pitch?
User is offlineProfile CardPM
Go to the top of the page
+Quote Post

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: 14th May 2024 - 06:53 AM