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Applications for MAN-11780-1
Manley Extreme Duty Series Valves 11780-1
MAN-11780-1
Not Yet Reviewed
Part Number: MAN-11780-1
Estimated Ship Date: Nov 12, 2026
Filters
Results Found: 3
Valve Fitment:
Search by engine
Make:
CHEVROLET
Beginning Year:
1970
Ending Year:
1990
Engine Type:
V8
Engine Size:
7.4L/454
Engine Family:
Chevy big block Mark IV
Valve Installed Length:
Stock
Cylinder Head Type:
Stock configuration
Valve Fitment:
Search by engine
Make:
CHEVROLET
Beginning Year:
1991
Ending Year:
1995
Engine Type:
V8
Engine Size:
7.4L/454
Engine Family:
Chevy big block Gen V
Valve Installed Length:
Stock
Cylinder Head Type:
Stock configuration
Valve Fitment:
Search by engine
Make:
CHEVROLET
Beginning Year:
1996
Ending Year:
2000
Engine Type:
V8
Engine Size:
7.4L/454
Engine Family:
Chevy big block Gen VI
Valve Installed Length:
Stock
Cylinder Head Type:
Stock configuration
