Go Back   The Ford Barn > General Discussion > Early V8 (1932-53)

Sponsored Links (Register now to hide all advertisements)

Reply
 
Thread Tools Display Modes
Old 08-21-2014, 11:48 AM   #1
sanborn
Senior Member
 
sanborn's Avatar
 
Join Date: Jul 2010
Location: Shelbyville TN
Posts: 174
Default Need Help With Water Pumps

I have a friend with a fresh 59AB engine. He wants to use the later style 8BA front cover and distributor.

The engine will go in a 34 Ford.

What water pumps does he use OR what crank pulley does he use?
sanborn is offline   Reply With Quote
Old 08-21-2014, 12:18 PM   #2
flatjack9
Senior Member
 
flatjack9's Avatar
 
Join Date: May 2010
Location: Oshkosh, Wi
Posts: 4,527
Default Re: Need Help With Water Pumps

He would have to use the later truck pumps and associated pulley. He'd be better off with the 59AB front mount distributor as it makes for a shorter package and would be easier to fit in the 34.
flatjack9 is offline   Reply With Quote
Sponsored Links (Register now to hide all advertisements)
Old 08-21-2014, 01:03 PM   #3
Ken/Alabama
Senior Member
 
Ken/Alabama's Avatar
 
Join Date: May 2010
Location: Alabama
Posts: 3,263
Default Re: Need Help With Water Pumps

Dont forget that using the 8BA style front cover and distributor that the cam will have to be addressed also. Flatjack9 has the best solution.
Ken/Alabama is offline   Reply With Quote
Old 08-21-2014, 01:18 PM   #4
Bruce Lancaster
Member Emeritus
 
Join Date: May 2010
Location: Madison, NJ
Posts: 5,230
Default Re: Need Help With Water Pumps

The engine will be significantly longer with the late pump setup and the distributor will be a noticeable downgrade in performance in most cases. Why?? '42-48 distributor is a better performer and allows the engine to be built with a close-in single belt setup using a fan that fits in a '34.
Late setup would need big sheave late style crank and gen pulley, '49 truck type pumps, etc. Even if built with single belt, all is moved forward in a very tight engine compartment. Distributor should be changed to an aftermarket one because of dismal advance characteristics of the stocker.
Bruce Lancaster is offline   Reply With Quote
Old 08-21-2014, 01:45 PM   #5
JSeery
Member Emeritus
 
JSeery's Avatar
 
Join Date: Nov 2012
Location: Wichita KS
Posts: 16,132
Default Re: Need Help With Water Pumps

I have a 59a with stock type distributer in a 33 and it is tight! Also have to worry about the fan and fan clearance. I even think the stock style distributer are far better looking, but then that is subjective.
JSeery is offline   Reply With Quote
Old 08-21-2014, 03:00 PM   #6
Ol' Ron
Senior Member
 
Ol' Ron's Avatar
 
Join Date: May 2010
Location: Chester Vt
Posts: 8,862
Default Re: Need Help With Water Pumps

Sponsored Links (Register now to hide all advertisements)
The 8BA cam and front timing cover can be used on a 59 engine with out any other change, except moving the generator 1/4 inch forward and using a SBC dist to clear the belt. No water pumps or pulleys need be changed, Very simple job, but require some thought. Have run this on several engines to get a better ignition system
Ol' Ron is offline   Reply With Quote
Old 08-21-2014, 03:08 PM   #7
Bruce Lancaster
Member Emeritus
 
Join Date: May 2010
Location: Madison, NJ
Posts: 5,230
Default Re: Need Help With Water Pumps

That clears up the problem of the 8BA distributor...
On the 59 stuff, swapping to a '42 cap and rotor knocks a couple inches off distributor, and use of a generator with fan mounted on pulley then allows cutting away the forward pulley sheave and running everything on a single belt like '34.
Bruce Lancaster is offline   Reply With Quote
Old 08-21-2014, 04:47 PM   #8
John R
Senior Member
 
Join Date: May 2010
Location: near Washington, DC
Posts: 559
Default Re: Need Help With Water Pumps

Quote:
Originally Posted by Ol' Ron View Post
The 8BA cam and front timing cover can be used on a 59 engine with out any other change, except moving the generator 1/4 inch forward and using a SBC dist to clear the belt. No water pumps or pulleys need be changed, Very simple job, but require some thought. Have run this on several engines to get a better ignition system
I believe the generator pulley (in the stock location) lines up with the stock early pumps. Are you moving it forward 1/4" to clear the Chevy distributor and living with the slight misalignment with the water pump pulleys?
__________________
Those who do not move do not die, but are they not already dead?
John R is online now   Reply With Quote
Old 08-21-2014, 04:58 PM   #9
supereal
Senior Member
 
supereal's Avatar
 
Join Date: Jul 2014
Location: Iowa
Posts: 1,634
Default Re: Need Help With Water Pumps

The water pumps to use are the 8RT type. They have the wide belt pulleys that will line up. There is no significant advantage to using the 8BA ignition on the earlier engine. We did such a conversion last year for a customer. In addition to changing the cam and the cover, you have to fabricate a distributor hold down on the right side head, and mark the crank pulley to set the timing. You also have to use the later carb to provide the proper vacuum, as the later distributor has no mechanical advance. That is a lot of work and cost for very little, if any, improvement in performance IMO.
supereal is offline   Reply With Quote
Reply


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

Sponsored Links (Register now to hide all advertisements)


All times are GMT -5. The time now is 08:39 PM.