WebOct 7, 2024 · Hemi intake ports are huge! On a stock-style 16-bolt head, the maximum size of the intake port is limited by the intake bolt holes. That’s why they came up with the 10-bolt … WebDetails. Our new Edelbrock #61189 Victor Jr. cylinder head is designed for high output 650+ hp Chrysler 426-572 HEMI engines. They feature fully CNC'd combustion chambers and CNC blended seats for optimal air flow performance. This cylinder head also feature a revised exhaust valve angle to accommodate larger intake valves.
HHP/BES CNC Ported Pro-Grade Cylinder Head Pair for 05-10 …
WebCNC Ported Cylinder Heads. Showing 1–16 of 56 results 225 Twisted Wedge R Call for pricing; 235 Twisted Wedge R ... Brodix BF 200 Call for pricing; Brodix ST 5.0 Call for pricing; CNC ported Late model HEMI Cylinder Heads Call for pricing; CNC ported Late-model HEMI Cylinder Heads Call for pricing; Dart Pro 1 Call for pricing; Edelbrock 7721 ... WebJun 12, 2012 · Indy's website advertises this same 6.1 Hemi with a factory SRT-8 camshaft, topped with CNC ported heads at 435 horsepower and 410 lb/ft of torque. You'll have to go to the website to see how... cubist painter fernand
KAT-A7453 CNC Port HEMI 5.7L Cylinder Heads (PAIR)
WebEdelbrock Performance Cylinder Heads are made in the USA, offering the best in quality and performance. Using highly efficient port designs and state-of-the-art combustion chamber … WebDec 3, 2013 · Interesting how the apache ex. port looks smaller and more restrictive then the early 5.7 head, Ditto the 6.1 head. The guide looks to have a lot more casting around it. I guess it has a higher port layout for better flow but the info I've seen is the intake to ex. flow ratio is not great for the 6.4 head. WebCompared to the 392 Apache head, the 6.4L HEMI Big Gas cylinder head looks very similar, but the these heads are cast using specific tooling designed for heavy duty application. The Apache head is a 319 alloy while the HEMI Big Gas head is a premium heat-treated 356-T6 alloy, giving it higher thermal conductivity and improved elongation (one of ... cubist movement picasso