El-Cheapo Power Steering Hose for LS1 in 2nd Gen F-body
#1
El-Cheapo Power Steering Hose for LS1 in 2nd Gen F-body
For the past several weeks, I've been trolling the various threads about hooking up the power steering pressure hose between an LSx motor using LS pumps (like the ones included in GMPP 19155067 or 19155066) and the PS in older GM muscle cars. It always came down to one of the following options:
I'm cheap - and also got looks like "WTF have you been smoking?" when I did go into local Parker outlets. So, here's how I fixed my predicament:
Anyway, that was my experience. I can post pics, if wanted.
- get metric conversion fittings + stainless braided hose with AN-6 ends
- build your own hose at the local Napa or Parker outlet.
I'm cheap - and also got looks like "WTF have you been smoking?" when I did go into local Parker outlets. So, here's how I fixed my predicament:
- Went to rockauto.com and ordered the PS Pressure hose for a base 2001 Corvette ($10.57 + shipping, as of May 2, 2011). Edelmann Part # 80230.
- Used Vice-grips to clamp PS Box end of hose (shiny silver part to the right end of pic) and twisted the fitting around about 120 degrees. I set the vice-grips to use just enough pressure to grip the shiny silver part, NOT crush it - you want the metal tubing to be able to pivot in the hose fitting.
- Used 3/8 tubing bender to bend PS Box fitting tube (lower right corner) so that it lifts the hose portion away from steering assembly. The tube went from looking like a squared "U" (as pictured) to looking like a very shallow "M" when I was done.
- Screwed everything down, and tested for interference and leaks. Done. half hour and $18.00 (shipping included).
Anyway, that was my experience. I can post pics, if wanted.
Last edited by 1981TA; 05-02-2011 at 01:56 PM.
#2
I had an alternate plan in mind when I bought the hose, which may work for folks of similar penny-pinching needs and who have an earlier PS box with the SAE / non-Metric inlet fitting. I bought a brass 3/8 tubing compression union ($3 at the local hardware store). The idea was to cut the end off the original hose and the new one, and then join the two together. It looked good on paper, but one lingering concern I had was how much pressure it could take. One mfg web site claimed 50 BAR, but that was in China. Dunno how close to reality that was.
Kinda like "Sparko-watts" (the inflated power-handling rating given by a certain speaker mfg for their products), compared to Watts RMS. Anyway, food for thought.
Kinda like "Sparko-watts" (the inflated power-handling rating given by a certain speaker mfg for their products), compared to Watts RMS. Anyway, food for thought.
#3
Staging Lane
Join Date: Dec 2005
Location: Portland, Oregon
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well done - I can attest to brass compression fittings dealing just fine with power steering pressures.
I helped a friend swap fox body mustang accessories onto his classic mustang and instead of making a custom AN type power steering line we just went with the compression coupling that fit both lines close enough and hack sawed one end off both sides and bent them as straight as could be and the compression coupling has been holding without any issues.
I helped a friend swap fox body mustang accessories onto his classic mustang and instead of making a custom AN type power steering line we just went with the compression coupling that fit both lines close enough and hack sawed one end off both sides and bent them as straight as could be and the compression coupling has been holding without any issues.
#6
TECH Fanatic
iTrader: (13)
If you need to have a custom hose made, find a shop that does hydraulic hoses for equipment. I took my late model hose and my 60s vintage hose into our local hose shop and had them put the old style fitting on the steering box end of the the newer hose. They put a swivel fitting on it so I could get it clocked right. I think I paid $35. 5 years and 15 k miles, so far so good.
Pat
Pat
Last edited by Stu Cool; 05-04-2011 at 08:36 AM.
#7
On my 1st gen with an IROC box I was able to use a stock 2002 camaro line and just straighten out the rack end. On the 69 GTO swap i just did, I used a stainless compression fitting, so far, so good.