2-Piece Pushrod Set Mopar B 383-400 Adj. Hyd 3/8 Diameter 4130 Material 16 Pcs Proform Engine Cylinder Head Rocker Arm Stud Remover and Tap Alignment Kit Unit has a flow rate

Unit has a flow rate of 35 GPM and only draws 6 amps

Fits All GM LS Cylinder Heads With 3/8 Inch And 7/16 Rocker Studs

This includes a 180-240 degree F thermostat

Release slowly

Take your Buick valve train to the next level of performance with a friction-reducing roller rocker system

2-Piece Pushrod Set Mopar B 383-400 Adj. Hyd 3/8 Diameter 4130 Material 16 Pcs Proform Engine Cylinder Head Rocker Arm Stud Remover and Tap Alignment Kit Unit has a flow rate2 Piece Pushrod Set Heat treated . 065 wall thickness 4130 chrome moly, for use with guide plates. These pushrods are manufactured with one end having a heat treated insert, and the other end precision formed to meet friction reducing specified radius. Sold as set of 16 pieces. Product Details: 2 Piece Pushrod Set Fits Chrysler B 383 400 Engines With Adjustable Hydraulic Lifters 3 8 Inch Diameter Made From Quality 4130 Chrome Moly Material With Wall