NexTek Drag Race Valve Spring with 1.677'' O.D.
and 0.632'' I.D.
Spring Rate of 770 lbs./in.
at 2.200'' Installed and 1140 @ 1.200'' Open.
Maximum Valve Lift is 1.000'' and Coil Bind is 1.142''.
It is a Triple Spring without Damper, sold as 1/pkg.
Note: Advertised pressures are achieved after springs have been pressed solid three times.
Type of Spring: Triple without Damper.
Color Code: Purple Stripe.
Installed Height and Pressure: 2.200'' @ 370 lbs./in.
Open Height and Pressure: 1.200'' @ 1140 lbs./in.
Spring Rate: 770 lbs./in.
O.D.
of Outer Spring: 1.677''.
I.D.
of Outer Spring: 1.203''.
I.D.
of Middle Spring: 0.874''.
I.D.
of Inner Spring: 0.632''.
Coil Bind height: 1.142''.
Weight: 193 grams.
Damper Included: No.
