Manley NexTek Valve Spring and Retainer Kits 261424

Manley NexTek Valve Spring and Retainer Kits 261424

MAN-261424

5 out of 5 stars ( 1 )

Part Number: MAN-261424

Estimated Ship Date: Oct 27, 2026

$534.99

Results Found: 4

Engine Family:
Chevy big block Mark IV
Make:
CHEVROLET
Installed Height (in.):
2.000 in.
Seat Pressure at Installed Height (lbs.):
250 lbs.
Open Height (in.)(application):
1.150
Open Pressure (lbs.):
800 lbs.
Beginning Year:
1965
Ending Year:
1970
Engine Type:
V8
Engine Size:
6.5L/396
Engine Family:
Chevy big block Mark IV
Make:
CHEVROLET
Installed Height (in.):
2.000 in.
Seat Pressure at Installed Height (lbs.):
250 lbs.
Open Height (in.)(application):
1.150
Open Pressure (lbs.):
800 lbs.
Beginning Year:
1966
Ending Year:
1969
Engine Type:
V8
Engine Size:
7.0L/427
Engine Family:
Chevy big block Mark IV
Make:
CHEVROLET
Installed Height (in.):
2.000 in.
Seat Pressure at Installed Height (lbs.):
250 lbs.
Open Height (in.)(application):
1.150
Open Pressure (lbs.):
800 lbs.
Beginning Year:
1970
Ending Year:
1972
Engine Type:
V8
Engine Size:
6.6L/402
Engine Family:
Chevy big block Mark IV
Make:
CHEVROLET
Installed Height (in.):
2.000 in.
Seat Pressure at Installed Height (lbs.):
250 lbs.
Open Height (in.)(application):
1.150
Open Pressure (lbs.):
800 lbs.
Beginning Year:
1970
Ending Year:
1990
Engine Type:
V8
Engine Size:
7.4L/454
  • 1
  • Page 1 of 1