PS Pump for 273 small block, what will fit?
Nope you need an early type and also not only are they made for the cast iron water pump etc, but the mouning is on is diff and the early pump has a better variable speed valve too.
have yours rebuilt.
That is what I did, PS I also installed a stroker 340, so I had to make custom stuff with the aluminum water pump, but get the pump rebuilt, or i think Rock Auto has a rebuilt unit.
I used I think???
Firm Feel Orders 1-800-FIRM426 ( 347-6426 ) | Technical Help 1-360-546-3633, or you can call Flaming River 800-648-8022 ,
or Steer & Gear JIM or Tom
Hours: Monday - Friday 8am to 5m EST Toll Free: 800.253-4327
OK and here is a repost from an early post last year.
They still service the older style federal pumps. you can even get them rebuilt from rockauto.com and use you same brackets. If you do change they make the brackets for it or just get some off a junker.
__________________
If you are looking for the Federal pump with the larger diameter return line that comes out kind of on top of the reservoir than the following part numbers should be good:
NAPA: NSP206074
CARDONE: 206129
The pumps were each about $45, but had hefty core charges like $80 or something like that
If you are looking for the pump that has the smaller return line and comes out below the pressure side then the part numbers are as follows:
NAPA: NSP206114
CARDONE: 206114
And if your reservoir is good, the pump is interchangeable and its part number is:
NAPA: 20121
I settled on the smaller diameter return pump because that was the first one that came in and turns out made a cleaner installation because the return hose ends up under the battery tray instead oof pointing up and routing around to the steering box. I used ½ inch return hose and just clamped it real tight on the pump end. Worked out great.
Nope you need an early type and also not only are they made for the cast iron water pump etc, but the mouning is on is diff and the early pump has a better variable speed valve too.
have yours rebuilt.
That is what I did, PS I also installed a stroker 340, so I had to make custom stuff with the aluminum water pump, but get the pump rebuilt, or i think Rock Auto has a rebuilt unit.
I used I think???
Firm Feel Orders 1-800-FIRM426 ( 347-6426 ) | Technical Help 1-360-546-3633, or you can call Flaming River 800-648-8022 ,
or Steer & Gear JIM or Tom
Hours: Monday - Friday 8am to 5m EST Toll Free: 800.253-4327
OK and here is a repost from an early post last year.
They still service the older style federal pumps. you can even get them rebuilt from rockauto.com and use you same brackets. If you do change they make the brackets for it or just get some off a junker.
__________________
If you are looking for the Federal pump with the larger diameter return line that comes out kind of on top of the reservoir than the following part numbers should be good:
NAPA: NSP206074
CARDONE: 206129
The pumps were each about $45, but had hefty core charges like $80 or something like that
If you are looking for the pump that has the smaller return line and comes out below the pressure side then the part numbers are as follows:
NAPA: NSP206114
CARDONE: 206114
And if your reservoir is good, the pump is interchangeable and its part number is:
NAPA: 20121
I settled on the smaller diameter return pump because that was the first one that came in and turns out made a cleaner installation because the return hose ends up under the battery tray instead oof pointing up and routing around to the steering box. I used ½ inch return hose and just clamped it real tight on the pump end. Worked out great.
