Previous Thread
Next Thread
Print Thread
Torque Converter Screw #1341079
11/25/12 01:50 PM
11/25/12 01:50 PM
Joined: Jun 2005
Posts: 1,534
Florida
C
CHRGR69 Offline OP
pro stock
CHRGR69  Offline OP
pro stock
C

Joined: Jun 2005
Posts: 1,534
Florida
69 Charger 440. Have a slight vibration at idle, and while checking the converter screws, not only was one of them loose, it was a Heli-Coil gone bad. Any suggestions on a repair?


Grandma always said I had "hands of gold"!
Re: Torque Converter Screw [Re: CHRGR69] #1341080
11/25/12 03:03 PM
11/25/12 03:03 PM
Joined: Nov 2007
Posts: 21,831
Kirkland, Washington
Pacnorthcuda Offline
Too Many Posts
Pacnorthcuda  Offline
Too Many Posts

Joined: Nov 2007
Posts: 21,831
Kirkland, Washington
Assuming you're trying to repair w/converter INSTALLED I would be looking at a Timesert instead of a heli-coil. Much stronger.

Seems like you won't have enough access without pulling the tranny though.

Re: Torque Converter Screw [Re: Pacnorthcuda] #1341081
11/25/12 03:35 PM
11/25/12 03:35 PM
Joined: Jun 2005
Posts: 1,534
Florida
C
CHRGR69 Offline OP
pro stock
CHRGR69  Offline OP
pro stock
C

Joined: Jun 2005
Posts: 1,534
Florida
Quote:

Assuming you're trying to repair w/converter INSTALLED I would be looking at a Timesert instead of a heli-coil. Much stronger.

Seems like you won't have enough access without pulling the tranny though.




I think I can get it done through the inspection plate opening. Its a cool product. How do you determine which kit to buy??


Grandma always said I had "hands of gold"!
Re: Torque Converter Screw [Re: CHRGR69] #1341082
11/25/12 05:56 PM
11/25/12 05:56 PM
Joined: Jan 2003
Posts: 25,200
Upper Midwest
M
MoparforLife Offline
Too Many Posts
MoparforLife  Offline
Too Many Posts
M

Joined: Jan 2003
Posts: 25,200
Upper Midwest
I Have tapped to the next oversize with no problems. Not enough weight difference to cause a balance problem either. The 5/16 converter bolt head is 9/16 as is a 3/8 bolt. Grind some of the head face to clear the block webbing.

Re: Torque Converter Screw [Re: MoparforLife] #1341083
11/27/12 04:48 PM
11/27/12 04:48 PM
Joined: Jun 2005
Posts: 1,534
Florida
C
CHRGR69 Offline OP
pro stock
CHRGR69  Offline OP
pro stock
C

Joined: Jun 2005
Posts: 1,534
Florida
Quote:

I Have tapped to the next oversize with no problems. Not enough weight difference to cause a balance problem either. The 5/16 converter bolt head is 9/16 as is a 3/8 bolt. Grind some of the head face to clear the block webbing.




Yep much easier. So tapping UP to 3/8"? Any thoughts where I can scavenge this bolt off the car from?

Last edited by CHRGR69; 11/27/12 04:54 PM.

Grandma always said I had "hands of gold"!
Re: Torque Converter Screw [Re: CHRGR69] #1341084
11/27/12 04:52 PM
11/27/12 04:52 PM
Joined: Jan 2003
Posts: 75,043
U.S.S.A.
JohnRR Offline
I Win
JohnRR  Offline
I Win

Joined: Jan 2003
Posts: 75,043
U.S.S.A.
Quote:

Quote:

I Have tapped to the next oversize with no problems. Not enough weight difference to cause a balance problem either. The 5/16 converter bolt head is 9/16 as is a 3/8 bolt. Grind some of the head face to clear the block webbing.




Yep much easier. So tapping UP to 3/8"?




Fine thread and be careful you don't punch a hole in the convertor .

Have you tried to install a new helicoil of the current size ?

Re: Torque Converter Screw [Re: JohnRR] #1341085
11/27/12 05:12 PM
11/27/12 05:12 PM
Joined: Jun 2005
Posts: 1,534
Florida
C
CHRGR69 Offline OP
pro stock
CHRGR69  Offline OP
pro stock
C

Joined: Jun 2005
Posts: 1,534
Florida
No have not tried another Heli-Coil. Don't want the same issue though


Grandma always said I had "hands of gold"!
Re: Torque Converter Screw [Re: CHRGR69] #1341086
11/27/12 06:43 PM
11/27/12 06:43 PM
Joined: Jan 2003
Posts: 75,043
U.S.S.A.
JohnRR Offline
I Win
JohnRR  Offline
I Win

Joined: Jan 2003
Posts: 75,043
U.S.S.A.
Quote:

No have not tried another Heli-Coil. Don't want the same issue though




if the helicoil was installed properly the first time there would be no issue to begin with ... i suppose ???







Powered by UBB.threads™ PHP Forum Software 7.7.1