ProMAXX Cylinder Head Assembly 9291; Maxx 290.00 cc Aluminum 110 cc for Chevy 396 to 454

$2,144.00

Part #: 9291

Brand: ProMAXX

Estimated Ship Date: This part is unavailable with no ETA

Specifications

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Specifications

Cylinder Head Assembly Series:
Maxx: Make:
Chevy: Engine:
396 to 454: Material:
Aluminum: Combustion Chambers:
110 cc: Intake Valve Diameter:
2.250 in.: Exhaust Valve Diameter:
1.880 in.: Intake Runners:
290.00 cc: Exhaust Runners:
135.00 cc: Port Style:
Oval: Cam Type Recommended:
Hydraulic Roller: Max Valve Lift:
0.600 in.: Closed Spring Pressure:
135 lbs. @ 2.000 in.: Open Spring Pressure:
365 lbs. @ 1.350 in.: Valve Spring Retainer Material:
Steel: Valve Material:
Stainless Steel: Notes:
5-Angle Valve Job, Bowl Blended, with Bronze Guides: Quantity:
Sold As Pair