Power Steering Question

[Bill B.]

I am considering adding power steering to my 65 327/300. I've searched the archives and feel comfortable doing the job myself. My question is: are the kits being offered on e-bay comparable to some of the Corvette parts vendors? I want to save as much as I can but don't want cheap parts that won't last or are unsafe. Thanks in advance.

Bill B.

[Timothy B.]

Re: Power Steering Question

Bill,

When I did the P/S add on to my 67 I looked for a nice take off at Carlisle. I purchased the complete relay rod, valve, tie rods, pitman arm and pump from a mid 1970's car . It was important to me to have all GM parts, I have read many times about the problems reported with aftermarket P/S valves etc.

That would be the budget way to add the P/S if you don't mind getting your hands dirty. After the install you have to reset the toe in because the tie rods install in the steering arm front hole. While you have everything on the floor free up and lube the tie rod adjustment sleeves and it's a nice DIY job.

[Harry S.]

Re: Power Steering Question

Ditto on Tim's suggestion, use original parts. Depending on what you acquire you may need some parts rebuilt. I line Lonestar Caliper. I've never had a problem with them. They are good folks and their prices are reasonable. They are usually at Carlisle, Florida and other spots. check their website they may have their events listed. They have done my P/S control valve as well as my P/S pump and slave cylinder. http://www.lonestarcaliper.com/

[Bill B.]

Re: Power Steering Question

Thanks for the replies. I am leaning toward the CSSB kit as it uses OEM parts. A bit pricey but if it's dependable I'll go with it.

One more question: Should I ask for the 55lb. control valve spring or would I notice a difference?

[Harry S.]

Re: Power Steering Question

The GM P/S control valve was also used in boats in the 60's and 70's. As I recall the heavy duty spring was installed in those units due to the water it was trying to turn in. I think if you use that unit in a car you will put your safety at risk. A simple move of the steering wheel will send you off the road.

Hopefully others will chime in on this....

[James W.]

Re: Power Steering Question

There is a complete '65 PS set up for sale on the CF C1-2 Parts for Sale Forum. Just saw it last night. You will need to locate a power steering pump and pulleys.

James

[Bill B.]

Re: Power Steering Question

Don't mean to sound helpless here, James but I can't find it. Anymore help would be appreciated in finding the ad. Thanks.

[Bill B.]

Re: Power Steering Question

I found it. Thanks for the lead.

[Harry S.]

Re: Power Steering Question

Bill, you have an email on the way.

[Darryl D.]

Re: Power Steering Question

Don't mean to sound helpless here, James but I can't find it. Anymore help would be appreciated in finding the ad. Thanks.

Here you go, it looks like everything you need and a pretty good deal if you need it.

https://www.corvetteforum.com/forums/c1-and-c2-parts/4103897-c-2-power-steering-box-cylinder-control-valve-and-hoses.html

[Bill B.]

Re: Power Steering Question

I would really be grateful if anyone can educate me on the spring in the control valve. I am going to order my system thru 1 of 2 vendors. However, each vendor puts in a different spring (30 vs. 50). One says the heavier spring will make it steer easier with less effort and the other says the opposite. Any advice would be appreciated. Thanks

[Timothy B.]

Re: Power Steering Question

I want to add that the power steering system in my 67 car may have the lighter spring but i really can't notice any issues with high speed or low speed steering response. I am also not aware of issues using the lighter spring vs the 55 lb spring on corvettes, if there are problems, I would look elsewhere.