ProMAXX Cylinder Head Assembly 9183; Maxx 183.00 cc Aluminum 64 cc for Chevy 262 to 400

Specifications

Cylinder Head Assembly Series:

Maxx

Make:

Chevy

Engine:

262 to 400

Material:

Aluminum

Combustion Chambers:

64 cc

Intake Valve Diameter:

2.020 in.

Exhaust Valve Diameter:

1.600 in.

Spark Plug Angle:

Straight

Intake Runners:

183.00 cc

Exhaust Runners:

72.00 cc

Port Style:

Rectangular

Cam Type Recommended:

Hydraulic Flat Tappet

Max Valve Lift:

0.575 in.

Valve Spring OD:

1.430 in.

Closed Spring Pressure:

115 lbs. @ 1.800 in.

Open Spring Pressure:

310 lbs. @ 1.225 in.

Valve Spring Retainer Material:

Stainless Steel

Valve Material:

Steel

Notes:

Hand Blended Bowl

Quantity:

Sold As Pair