Elgin SBC Rocker Arms (8pk) 1.6 Ratio 7/16 Stud Design Engineering Regulator and Fitting Kit -

Regulator and Fitting Kit - 13129 EFI Bypass Regulator w/ (3) 15606 Fittings and (1) 15633 Pressure GaugeTo us

These Fuel Pressure Regulators are machined from aircraft quality aluminum for those who demand the best

870" long pushrod set works perfectly with High Energy or Magnum rockers

34 lb/in Spring Rate - Black HELPER188

works with stock converter

Elgin SBC Rocker Arms (8pk) 1.6 Ratio 7/16 Stud Design Engineering Regulator and Fitting Kit -Product Description: Rocker Arm Black Ice 7 16 in Stud Mount 1. 60 Ratio OEM Long Slot Steel Small Block Chevy Set of 8 Since 1919, Elgin Industries has been one of the premier manufacturers of engine components.