Frustrating can't find right thread pitch

[Ron in SoCal]

Call AGR. They have the reducer you need.

[XLexusTech]

Originally Posted by Ron in SoCal

Call AGR. They have the reducer you need.

Thanks Ron just ordered the billett Specialties one... we live we learn :-)

[David Pozzi]

The outlet fitting reduces flow, which affects steering feel. You also need to re-shim the pressure valve just behind the fitting.
Modern saginaw pumps don't come with a shimmed valve anymore. The factory screws the "nut" down, - not all the way, - and uses Loctite on the threads to hold it there. You can buy a shim kit and select a shim stack to limit pressure using the chart they supply. The goal here is to protect the rack from excessive pressure. You want around 1100 to 1200 psi.
https://www.summitracing.com/parts/brg-899001

[XLexusTech]

Originally Posted by David Pozzi

The outlet fitting reduces flow, which affects steering feel. You also need to re-shim the pressure valve just behind the fitting.
Modern saginaw pumps don't come with a shimmed valve anymore. The factory screws the "nut" down, - not all the way, - and uses Loctite on the threads to hold it there. You can buy a shim kit and select a shim stack to limit pressure using the chart they supply. The goal here is to protect the rack from excessive pressure. You want around 1100 to 1200 psi.
https://www.summitracing.com/parts/brg-899001

Thanks David... will get that ordered too.. put the billett specialties piece in over the weekend... have to build a line to get around the pulley so will do the shim kit and call this done