JE Pistons Piston Rings - 4.610" Bore - 0.43" x 1/16" x 3/16" Thick - Standard Tension - 8-Cylinder - BB Chevy HASZ6SM 938 in Wide

938 in Wide

Other pump options are out there

Full-Spectrum Harmonic Vibration Control: technologically advanced designs suppress surge and avoid harmonic convergence

Hose Barb to -6 AN Male Adapters

18 row cooler design

JE Pistons Piston Rings - 4.610" Bore - 0.43" x 1/16" x 3/16" Thick - Standard Tension - 8-Cylinder - BB Chevy HASZ6SM 938 in WideProduct Description: Piston Rings Premium Race Series 4. 610 in Bore File Fit 0. 043 in x 1 16 in x 3 16 in Thick High Tension Steel Nitride 8 Cylinder JE Pistons is the leader in high performance forged pistons. JE Pistons has built a reputation that the competition can only follow. JE Pistons has a history of manufacturing the highest quality pistons and components that professional engine builders, race teams, and high performance enthusiasts alike