GM CT400 604 Crate Motor Beehive Spring Conversion Upgrade Kit
Details
Valve Spring Style: Beehive
Material Type: Steel
MFG. Part #: 19300952
Sold in Quantity: Set
Notes: For 604 Crate.
Info
GM valve spring update kit. Now you can update your first generation 604 to the new legal Beehive springs. Comes with 16 Beehive springs, 16 locators, 16 spring retainers, and 32 keepers.
Legal upgrade for your 604 crate engine
Includes:
(16) Beehive springs
(16) locators
(16) spring retainers
(32) valve keepers
Details
Valve Spring Style: Beehive
Material Type: Steel
MFG. Part #: 19300952
Sold in Quantity: Set
Notes: For 604 Crate.
Info
GM valve spring update kit. Now you can update your first generation 604 to the new legal Beehive springs. Comes with 16 Beehive springs, 16 locators, 16 spring retainers, and 32 keepers.
Legal upgrade for your 604 crate engine
Includes:
(16) Beehive springs
(16) locators
(16) spring retainers
(32) valve keepers