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-   -   Making sense of PO's alterations (https://67-72chevytrucks.com/vboard/showthread.php?t=265951)

Riveted1 11-10-2007 06:21 PM

Making sense of PO's alterations
 
4 Attachment(s)
Hi,
Got a couple questions for you guys. Just trying to figure out what all I wanna "upgrade" on this truck and what has already been done. I'm not the most mechanically inclined, so bear with me if these questions are a little "noobish."

This truck has a 350 out of a '73 Chevy truck, and it looks like the PO changed it over to power steering and power brake setup from the same truck. Is this why he cut the ds inner fender? So the power steering setup would clear? Or is there something else going on here? Maybe he switched out the whole steering column? Also, why would that "joint" on the steering linkage be leaking fluid? What exactly is it? And does that look like the booster/master cylinder out of a '73 Chevy truck?? I couldn't find a part number on it anywhere (that I could see)

Sorry again for my ignorance. I'm trying to learn! Thanks for your help and patience in advance!

streetstar 11-10-2007 06:37 PM

Re: Making sense of PO's alterations
 
That brake booster and master cylinder looks like an older setup than '73 -- it could be original to your truck ----

i am saying that because of the location of your proportioning valve. On my '75 - the P valve is hidden on the front crossmember

N2TRUX 11-10-2007 07:02 PM

Re: Making sense of PO's alterations
 
67's didn't have "power steering" so the frame wasn't flared to clear a power steering box. Most people heat and hammer that area to clearence the box. Your PO was a bit more efficient.

Just so you know, 67's were available with power "assisted" steering which used a small hydralic ram mounted on the drag link to assist the steering.

corn 11-10-2007 07:09 PM

Re: Making sense of PO's alterations
 
Looks to me like he was too lazy to reach through the fenderwell to install the hoses.

68K20 x Drill 11-11-2007 04:17 AM

Re: Making sense of PO's alterations
 
Quote:

Originally Posted by Riveted1 (Post 2440108)
Hi,
. Is this why he cut the ds inner fender? So the power steering setup would clear? Or is there something else going on here? Maybe he switched out the whole steering column? Also, why would that "joint" on the steering linkage be leaking fluid? What exactly is it?

On my 67-8 truck, i had to cut the inner fender a bit, for power the steering box. I just did it a little cleaner than that.

The input shaft on yours may be leaking behind the 'rag joint' coupling.

To get the modern collapsible steering shaft on my rig, I cut the splines off my steering column, and welded some on from a newer truck. Do Not do it yourself if you are not a good welder. You might want to be sure there are no cracks or sketchiness there.

I also cut the 'flared' part of the frame off a 76, and welded it to my truck, doubling the thickness of frame where the steering box mounts. 4x4's tend to break there, but that would be overkill on most 2X trucks.


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