Pro 1 Aluminium CNC Cilinderkop Chevrolet/GM Big Block

Pro 1 Aluminium CNC Cilinderkop Chevrolet/GM Big Block

Details

Performance Pro 1 CNC aluminium cilinderkop (kaal). Toepasbaar voor Chevrolet/GM V8 Big Block motoren. 121cc Chamber, 2.30"/1.88" Valves, 355cc Int.Port. Eventueel te combineren met kitset DM 28000033.
Additional Information

Automerk    Chevrolet / GM
Autotype    Big Block
Uitvoering    348-572ci
Motortype    BBC
Fabrikant    Dart
Boring    . . . n.v.t. . . .
Slag    . . . n.v.t. . . .
Artikelcode    DM 19574030

Productkenmerken    

Premium alloy cast from virgin 355-T6 aerospace alloy for superior strength and integity. Bolt-on compatability; 2° rolled valve angle and standard spacing. 355cc intake ports so you can match the runner volume to your engine's displacement and rpm range. Heart shaped 121cc chambers improve combustion efficiency. CNC machining ensures that every chamber has the same volume. Raised spark plug location improves flame travel for a quicker, more complete burn, producing more power. Multi-angle intake seats and radiused exhaust seats dramatically increase airflow. Hardened exhaust seats are compatible with unleaded gasoline. Exhaust ports raised 0.300" to improve flow. Spark plug holes are machined for gasketed 3/4" reach plugs. Manganese bronze valve guides for extended Cylinder head life and reduce stem wear.