Drag Illustrated Issue 138, November 2018 | Page 75
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.
1811DUTF
Some parts are not legal for sale or use on any pollution-controlled motor vehicles.