Applications for PMX-9370
PROMAXX Performance Shocker Series Big Block Chevy Cylinder Heads 9370
PMX-9370
Not Yet Reviewed
Part Number: PMX-9370
Estimated Ship Date: Nov 23, 2026
Filters
Results Found: 1
Make:
CHEVROLET
Beginning Year:
1970
Ending Year:
1990
Engine Type:
V8
Engine Family:
Chevy big block Mark IV
Engine Size:
7.4L/454
Rocker Arm Mounting Style (application):
Stud
Valves Per Engine:
16
Cylinder Head Type:
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