6504/6605 Valve Spring Set

†Item shown in picture may not represent exact product .
 
These valve springs are a high grade Chrome Silicon formulation which allows our springs to maintain top performance even during severe wear situations.  This spring set has the following specifications:

Part Number:	6504/6605
Spring Type:	Double
Spring Quantity:	16
Outside Diameter:	1.380"
Inside Diameter:	0.810"
Installed Height:	1.600"
Seat Pressure:	110 lbs
Pressure @ .500":	240 lbs
Spring Coil Bind:	0.910"

**If you have any questions in regards to the compatibility with your set-up please call before you purchase**