C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
Sponsored by:
Sponsored by:

Hydraboost users....

Thread Tools
 
Search this Thread
 
Old 01-11-2003, 02:35 PM
  #1  
Monty
Le Mans Master
Thread Starter
 
Monty's Avatar
 
Member Since: Feb 1999
Location: Park Ridge IL
Posts: 5,877
Likes: 0
Received 1 Like on 1 Post

Default Hydraboost users....

If you are using braider hose and AN fitting to plumb your Hydraboost, what are you using for the second fluid return line (the one originally equipped with a barbed fitting). I assumed it was a simple 1/8" NPT, but it's actuall 5/16-24. I looked in both the Earl's and Aeroquip catalog and neither company offers any AN adapter fittings with a 5/16-24 thread. I was planning on using a -04 hose for this one, so I need a 5/16-24 to -04 adapter.
Old 01-11-2003, 02:59 PM
  #2  
ram82fire
Burning Brakes
 
ram82fire's Avatar
 
Member Since: May 2001
Location: spring city pa
Posts: 1,102
Likes: 0
Received 0 Likes on 0 Posts

Default Re: Hydraboost users.... (Monty)

I ran into the same thing Monty , in the end I machined a piece of brass to the suitable dimensions and used some std braided oil resistant line for the return line . I used the braided teflon lined power steering line for the hi pressure lines .

geo


[Modified by ram82fire, 2:01 PM 1/11/2003]
Old 01-11-2003, 07:23 PM
  #3  
Monty
Le Mans Master
Thread Starter
 
Monty's Avatar
 
Member Since: Feb 1999
Location: Park Ridge IL
Posts: 5,877
Likes: 0
Received 1 Like on 1 Post

Default Re: Hydraboost users.... (ram82fire)

too bad it wasn't a 1/8" NPT. It would be alot easier. I briefly considered pulling the Hyrdaboost out, disassembling it, and drilling retapping that hole for 1/8" NPT, but it seems like too much work. I guess I'll just use a piece of braided hose with the hose clamps and AN look-a-like hose ends. Not my preferred plumbinh method, but it doesn't seem like there's a fitting that will work.
Old 01-11-2003, 08:44 PM
  #4  
dually4wd
Racer
 
dually4wd's Avatar
 
Member Since: Oct 2000
Location: Ft Walton Bch FL
Posts: 329
Likes: 0
Received 0 Likes on 0 Posts
Default Re: Hydraboost users.... (Monty)

Earl's makes adapters for braided hose to hard line, but I don't have a catalog handy. If you have a Barnett Performance catalog look in there, or call them at 800-533-1320. Maybe one of those fittings for 5/16 tubing to -4 line will do the trick if you use it over the barb fitting.
Old 01-12-2003, 09:27 AM
  #5  
Monty
Le Mans Master
Thread Starter
 
Monty's Avatar
 
Member Since: Feb 1999
Location: Park Ridge IL
Posts: 5,877
Likes: 0
Received 1 Like on 1 Post

Default Re: Hydraboost users.... (dually4wd)

These are the times when I wish I had a lathe in my garage...

Get notified of new replies

To Hydraboost users....




Quick Reply: Hydraboost users....



All times are GMT -4. The time now is 07:23 PM.