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Pro1 Chevrolet Big Block Head – 345.00 CC Port, 121.00 CC Chamber


Your Price: $2,729.96

SKU: 19300132M

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Dart Pro1 Aluminum Big Block Chevy Marine Coated Cylinder Heads

Maximum street or marine performance, bracket racing, heads up and super classes. Over 7,000 RPM, 540+ cubic inches. The PRO1 24 Deg 345cc cylinder head is for uncompromising performance and racing applications which favor high RPM power over low end flexibility. Best for big cubic inch, high RPM use. Rolled valve angles, improved spark plug location, extra long intake valves, raised exhaust ports, and fast burn chambers. Works with off the shelf pistons, valve train components, and intake manifolds. Long wearing Bronze valve guides, screw-in studs, multi-angle intake seats with hardened, radiused exhaust seats are standard. Assemblies include Stainless Steel valves, premium springs, locks, retainers, guide plates and seals.
Heads are sold individually

SKU: 19300132M Categories: , ,

GTIN: 00807051011845

Industry

Automotive

CNC Ported

Yes

Combustion Chamber Volume

121.00 CC

Exhaust Valve Diameter

1.880 IN

Intake Valve Diameter

2.300 IN

Port Volume

345.00 CC

Spring

Hydraulic

Valve Angle

24 DD

Valve Spring Diameter

1.550 IN

Valve Spring Maximum Lift

0.700 IN

Engine Type

ICE