2” x 13” Stainless Steel Overflow Tank - Polished HEI Tune Up Kits This Straight water neck is

This Straight water neck is designed to provide a secure coolant outlet connection between the engine and upper radiator hose

or Express is showing signs of a failing distributor — hard starts

• Chevrolet/GMC C10 LT swap applications

Built with a compact Denso-style housing

2” x 13” Stainless Steel Overflow Tank - Polished HEI Tune Up Kits This Straight water neck isThis 2" x 13" stainless steel overflow tank polished is built to manage coolant expansion and recovery in universal street performance, restoration, and custom cooling systems. Its stainless steel construction, polished finish, and compact 2" x 13" cylindrical design help provide reliable overflow control while improving the look of the engine bay. Coolant Overflow Management Designed to collect expanding coolant as system temperature rises, this tank