Win Big .
Trick Flow ’ s PowerPort ® 365 aluminum cylinder heads were designed and built for you to win races .
These extreme performance race heads for big block Chevy engines flow a massive 424 cfm @ . 900 " lift . The high-strength castings can withstand enormous amounts of compression and RPM . Rectangular-shaped 365cc CNC Competition Ported runners , 119cc heart-shaped chambers , CNC bowl blended valve seat transitions , 24 ° intake valve angles with 4 ° side cants , and the highest quality valvetrain components help make PowerPort 365 heads the best choice for your car .
Use PowerPort 365 heads on your engine and turn your goal of winning into reality !
Dyno Results
PowerPort 365
Test Engine : 13.86:1 compression 572 c . i . d . with Trick Flow PowerPort ® 365 cylinder heads ( TFS-4141T804-C02 ), solid roller camshaft ( 285 °/ 298 ° duration @ . 050 "; . 900 "/. 828 " lift ; 114 ° lobe separation ), 1.8 / 1.7 ratio shaft mount roller rocker arms , Trick Flow R-Series intake manifold ( TFS-41400111 ), Holley Gen 3 Ultra Dominator 1,425 cfm carburetor , Trick Flow by Stainless Works headers ( TFS-DBBC238250 ), 3½ " dual exhaust with Flowmaster mufflers , Q16 racing fuel .
1809DUTF Some parts are not legal for sale or use on any pollution-controlled motor vehicles .