Steering box needs compatable pump

[lenguini]

I have a pre 1980 steering box and want to find a pump thats compatable with it in the Type 11 style.

There are a number of these pumps that look exactly the same,but being that its for my 65 on a sb 400hp,Im confused with high flow,low flow and most of all,a part number!

I need to confirm fitting sizes at both ends so I dont order this twice...and any suggestions on a braided hose kit as well.

I'd appreciate some input from those who know for sure.

I posted a couple pic's here of the pump I want to use.........possibly running this type resevoir if I have the room under the alternator.

[lenguini]

I also should mention the shaft size should be .664" press on pulley.Look forward to some answers soon.

[luvbowties]

Originally Posted by lenguini

I also should mention the shaft size should be .664" press on pulley.Look forward to some answers soon.

OK, Len. Apparently, to get answers you're prolly gonna have to tell us why you are using that type pump rather than one that is supposed to go on, like those on '72-'87 model pickups? Your choice is SOOOOOO much different and out of the ordinary from what we usually do--not saying you are wrong, just an unusual mod.

Now I am curious about the responses you get--esp. to see what is suggested to do IF YOU USE that type. I must say that it looks kinda neat, less bulky and all.

BTW: what make/model did it come from?

Sam

[lenguini]

Originally Posted by luvbowties

OK, Len. Apparently, to get answers you're prolly gonna have to tell us why you are using that type pump rather than one that is supposed to go on, like those on '72-'87 model pickups? Your choice is SOOOOOO much different and out of the ordinary from what we usually do--not saying you are wrong, just an unusual mod.

Now I am curious about the responses you get--esp. to see what is suggested to do IF YOU USE that type. I must say that it looks kinda neat, less bulky and all.

BTW: what make/model did it come from?

Sam

Running a custom serpentine system that requires this type pump.This in on several GM models from the 90's to 2005.

[bama63]

go here...http://www.speedwaymotors.com/search...eering%20pumps they have all the info and every thing down to the fittings to adapt to your steering box, also any lines or hoses and or pulleys. any gm type II pump will work, i have used these for 25 years on oval track race cars and they are pretty much bullet proof. hope this helps.

[lenguini]

One thing I left out was high or low flow pump ? There are 1000 answers and opinions on line....after a morning of research I'm back where I started.

[padresag]

why not ask the people that make and sell them. if anyone should know, one would think that they would know
ron

[lenguini]

Originally Posted by padresag

why not ask the people that make and sell them. if anyone should know, one would think that they would know
ron

A little tough to get answers from manufactures on these year trucks and then throw custom into the equasion.Cant afford to lose any more hair,been there done that.

Besides,plenty of knowledge here in this site. Nothing like the opinions from folks that have tried and tested these components.

[Captainfab]

A high flow pump will make your steering more responsive (faster reacting) versus a lower flow pump. Do the mfgr's give flow specs in gph? Is there a big difference in flow between the two? The choice might be a matter of personal preference of how you like your steering.

[lenguini]

Originally Posted by Captainfab

A high flow pump will make your steering more responsive (faster reacting) versus a lower flow pump. Do the mfgr's give flow specs in gph? Is there a big difference in flow between the two? The choice might be a matter of personal preference of how you like your steering.

Thanks Cap,typically 3.5 to 4gpm.I'm finding would be best and is a high flow unit,where a low flow is around 2gpm.I talked to the fellas at Tuff Stuff who steered me in the right direction.

I guess it all comes down to whether I run a remote reservoir now or the LS1 clip on style.

I feel with the amount of knowledge I've gained on my build I should find a position working in an auto parts store!