Powerport 365 heads are best suited for 500 plus cubic inch extreme performance engines. The heads include top of the line CNC Competition Ported runners with a high resolution finish for maximum airflow and power and are assembled with the highest quality valvetrain components for ultimate endurance in all operating conditions.

PowerPort« 365 Cylinder Head for Big Block Chevrolet

Powerport 365 heads are best suited for 500 plus cubic inch extreme performance engines. The heads include top of the line CNC Competition Ported runners with a high resolution finish for maximum airflow and power and are assembled with the highest quality valvetrain components for ultimate endurance in all operating conditions.
Company Info:
Part #:
TFS-4141T804-C02
Booth:
Racing & Performance/23333
COMPATIBLE VEHICLES: