ProMAXX Cylinder Head Assembly 2171; Series One 185.00 cc Aluminum 72 cc for Chevy 262 to 400

$1,101.00

Part #: 2171

Brand: ProMAXX

Estimated Ship Date: This part is unavailable with no ETA

Specifications

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Specifications

Cylinder Head Assembly Series:
Series One: Make:
Chevy: Engine:
262 to 400: Material:
Aluminum: Combustion Chambers:
72 cc: Intake Valve Diameter:
2.020 in.: Exhaust Valve Diameter:
1.600 in.: Spark Plug Angle:
Straight: Intake Runners:
185.00 cc: Exhaust Runners:
72.00 cc: Port Style:
Rectangular: Cam Type Recommended:
Hydraulic Flat Tappet: Max Valve Lift:
0.575 in.: Valve Spring OD:
1.270 in.: Closed Spring Pressure:
115 lbs. @ 1.800 in.: Open Spring Pressure:
310 lbs. @ 1.225 in.: Valve Spring Retainer Material:
Steel: Valve Material:
Stainless Steel: Quantity:
Sold As Pair