The message to which you are about to reply is shown first. GO TO REPLY FORM



 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

Overdrive Conversion 444-544

I started off with a 122 tunnel, and found that it was a couple of inches too shallow - apparently the floorboards are higher in relation to the drivetrain on a 122 than on a 544. I had to cut off the lip on the tunnel (that mates with the floorboards) and make some fairly wide angle iron shaped sheet metal strips to extend downward from the tunnel to the 544 floorboard height. All in all it took 3 or 4 angle grinder discs and a spool of MIG wire to get mine together.

To keep thngs simpler I didn't mess with the existing trans crossmember mounting locations or the junction of the tunnel to the firewall. I just cut downward at the midpoint of the shifter hole on both pieces of sheetmetal, then bent the 122 tunnel inward at the front until it mated with the narrower 544 tunnel.

An 1800 might very well have a lower floorboard height (not a huge concern really) but another consideration is the rearward 'short' shifter placement. While it would certainly be a nice featuer, by my estimation it would put the back end of the tunnel into conflict with the hand brake lever. Not an unsolveable problem though, possibly not one at all. Of course, not an issue with a 444 and its dash mounted hand brake.

Also, I've heard that D-type OD's are smaller and you can get away with some 'adjustment' of the existing tunnel and not need the massive chop-n-replace procedure.
--
I'm JohnMc, and I approved this message.






USERNAME
Use "claim to be" below if you don't want to log in.
PASSWORD
I don't have an account. Sign me up.
CLAIM TO BE
Use only if you don't want to login (post anonymously).
ENTER CAPTCHA CODE
This is required for posting anonymously.
OPTIONS notify by email
Available only to user accounts.
SUBJECT
MODEL/YEAR
MESSAGE

DICTIONARY
LABEL(S) +
IMAGE URL *
[IMAGE LIBRARY (UPLOAD/SELECT)]

* = Field is optional.

+ = Enter space delimited labels for this post. An example entry: 240 muffler


©Jarrod Stenberg 1997-2022. All material except where indicated.


All participants agree to these terms.

Brickboard.com is not affiliated with nor sponsored by AB Volvo, Volvo Car Corporation, Volvo Cars of North America, Inc. or Ford Motor Company. Brickboard.com is a Volvo owner/enthusiast site, similar to a club, and does not intend to pose as an official Volvo site. The official Volvo site can be found here.