Drag Illustrated Issue 152, January 2020

Win Races. PowerPort ® 365 extreme performance race heads for big block Chevy are designed and built for you to win races. The high- strength castings fl ow a massive 424cfm @ .900" lift and 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), Q16 racing fuel. ® Your Recipe for Big Block Chevy Performance! New heads are just one component of the horsepower recipe. To make it complete, you’re going to need some more ingredients. Trick Flow by Wiseco PowerPort Forged Piston Sets These lightweight pistons are fully skirted and precision-machined from premium alloy to fi t big block Chevy engines equipped with PowerPort 365 cylinder heads. Features include 3D profi le dome milling, oversized valve reliefs, precision-fi t wrist pins, and Spirolox retainers. Track Max ® Camshafts Give your big Chevy an even bigger power boost with a Track Max camshaft. They are dyno-proven to produce signifi cant power increases over the entire RPM range, not just a particular RPM. R-Series Intake Manifold Optimized for PowerPort 365 heads on 500-plus c.i.d. engines, the R-Series rectangular port intake uses a high-rise single plane design with high-fl owing extended runners and raised plenum fl oors to signifi cantly increase power and torque in the 3,500-8,000 RPM range. There are also bosses for nitrous nozzles and extra material for custom port work. TrickFlow.com • 1-330-630-1555 2001DUTF Some parts are not legal for use in California or other states with similar laws/regulations. Please check your state and/or local laws/regulations.

Drag Illustrated Issue 152, January 2020 | Page 99