The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1960 - 1966 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 04-20-2008, 08:28 AM   #1
64Magoo
Registered User
 
Join Date: Jan 2008
Location: Bakersfield CA
Posts: 265
'64 Hydraulic Clutch Conversion?

What is involved in converting my clutch to a hydraulic setup in my '64 LWB? I have been messing with this zbar to get around my hooker longtubes for 2 days now and it isn't looking very good at this point.
64Magoo is offline   Reply With Quote
Old 04-20-2008, 04:44 PM   #2
kevindtimm
Registered User
 
Join Date: Feb 2007
Location: Allen,TX
Posts: 170
Re: '64 Hydraulic Clutch Conversion?

I haven't read all the details of your install, but rather than the juice clutch, I'd recommend rams horns. Unless you've got quite an engine, headers seem to be more of a pain than they're worth.

Just my $.02
kevindtimm is offline   Reply With Quote
Old 04-20-2008, 05:25 PM   #3
greg64
Registered User
 
greg64's Avatar
 
Join Date: Dec 2007
Location: Kimberley, BC, Canada
Posts: 799
Re: '64 Hydraulic Clutch Conversion?

64Magoo, I'm puzzling out the same thing for my 64 Burb. When I did this on my 77, there was lots of room on the firewall for a master clutch cylinder. Not so much on the 64, especially with the brake booster in the way. I had considered mounting the cylinder below the floor in line with the original clutch link rod, but as you're probably already aware, that won't work because the direction of activation is wrong.

The slave cylinder end is easy. There's two options, use a hydraulic throw-out bearing, or a slave cylinder that activates the original clutch arm. The throw-out bearing method would give you the most header clearance, but it's expensive and essentially non-adjustable. The slave cylinder is cheaper and easier (in some ways), but it may interfere with your headers. For this method, I like the look of: http://www.novak-adapt.com/catalog/kit_hcr3.htm Even if you come up with brackets and a cylinder yourself (as I did on my 77), this kit gives a good idea of the technique.

Anybody else on here have a working hydraulic clutch on a 64-66? If I was willing to keep my drum brakes, I was thinking about using the earlier dual master cylinder.
__________________
Greg
64 GMC Suburban - 283, NV3500, 14 bolt
77 C10 swb - 292, SM465, 12 bolt
greg64 is offline   Reply With Quote
Old 04-22-2008, 07:14 AM   #4
Captainfab
60-66 Nut

 
Join Date: Mar 2007
Location: Coeur d'Alene, Idaho
Posts: 23,246
Re: '64 Hydraulic Clutch Conversion?

I didn't figure those Hookers would work with a manual trans. If you're determined to use a set of long tube headers IMHO a set of Hedmans would work with a manual trans. These are the ones I'd use http://store.summitracing.com/egnsea...0+115&y=5&x=27

Another alternative would be to use a set made for the truck as billydonn and jchav62 have used. These are the ones for the '63-'66's http://store.summitracing.com/partde...5&autoview=sku

A couple of options if you still want to use the Hookers you have and convert to a hydraulic clutch are 1) find a factory setup off of a ~'85 and newer pickup 2) go with aftermarket parts something like this http://www.speedwaymotors.com/GmSear...itleDescr=True

This http://www.speedwaymotors.com/GmSear...itleDescr=True

Or this http://www.speedwaymotors.com/GmSear...itleDescr=True
__________________
Power Steering Box Adapter Plates For Sale HERE
Power Brake Booster Adapter Brackets For Sale '63-'66 HERE and '67-'72 HERE and '60-'62 HERE and "60-'62 with clutch HERE
Rear Disc Brake Brackets For Sale. Impala SS calipers HERE Camaro Calipers HERE D52 Calipers HERE 6 Lug HERE
Hydroboost Mounting Plates HERE
Captainfab is offline   Reply With Quote
Old 04-22-2008, 07:19 PM   #5
Rogue 64
Ol' Blue Viking
 
Join Date: Nov 2006
Location: north of Baton Rouge
Posts: 172
Re: '64 Hydraulic Clutch Conversion?

I'm running 2.5 ram horns, they flow as good a headers. IIRC
__________________
Driving Paw-paws truck into the Sunset!
Rogue 64 is offline   Reply With Quote
Old 04-22-2008, 08:10 PM   #6
baddawg65
Registered User
 
baddawg65's Avatar
 
Join Date: Mar 2007
Location: wyoming
Posts: 83
Re: '64 Hydraulic Clutch Conversion?

Check out a 1962, they had stock hydrolic clutches.
baddawg65 is offline   Reply With Quote
Old 04-23-2008, 01:43 AM   #7
courage 80
Registered User
 
Join Date: Sep 2007
Location: Colorado Springs
Posts: 41
Re: '64 Hydraulic Clutch Conversion?

i am running a hydraulic clutch for my t-56 tranny on my 65 chevy.

I also have headers on it (350), but I am unsure of the brand (my dad took them of his 76 chevy)

I put the cylinder under the floor (on a bracket that I made attached to the frame) and ran the original bell crank that activated the stock clutch. I shortened the arm and just have it push the plunger on the hyd. clutch cylinder. I mounted the reservoir above the cylinder just to the front of the access panel for the tranny, that way I can just pull the access panel to fill/check the fluid.
courage 80 is offline   Reply With Quote
Old 04-24-2008, 04:42 AM   #8
billydonn
Council of the Elders
 
billydonn's Avatar
 
Join Date: Mar 2008
Location: Omaha, NE
Posts: 212
Re: '64 Hydraulic Clutch Conversion?

You don't need to go hydraulic. Hedman 69260- $149 at Summit, fits perfectly. Highly recommended... I have used them for many years and they've been trouble free. You must remove the starter and z-bar to get them installed. They do not hang too low... or interfere with z-bar.

Hedman 69268 is the number for heavy duty ceramic version.

There is a thread with pictures on page 3.
__________________
66 C-10 Stepside
350 Tuned Port Injection
Tremec TKO-600

Truck Pictures: http://community.webshots.com/user/billydonn
Truck Video: http://good-times.webshots.com/video...ost=good-times

Last edited by billydonn; 04-24-2008 at 09:58 AM.
billydonn is offline   Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 02:17 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com