Just doing a little research, I noticed Howards doesnt have springs on their sight
and summit doesn't give any as suggested parts. Id like to use a single spring if possible
711451-08
Year:
 1964 - 2003
Make:
 Chrysler
Engine:
 273, 340, 360
Camshaft Type:
 Hydraulic Flat Tappet
Basic RPM Range:
 1800 to 5800
Valve Lift Intake:
 .506
Valve Lift Exhaust:
 .506
Duration Intake:
 267
Duration Exhaust:
 267
Duration at 050 Intake:
 220
Duration at 050 Exhaust:
 220
Lobe Separation:
 108
Intake...
Valve springs for howards cams
