WebOct 5, 2011 · Only show this user. This is InferAL's 426 Challenger both before and after on the same dyno. Eagle Heads: 490/466 (Ran 11.3@120mph) Apache Heads: 534/491 (Running some time next week) Thats a gain of 44rwhp/25rwtq with no loss anywhere on the graph. If your considering buying heads, these are the ones to get. WebDec 15, 2024 · DionR. Home porting 5.7 hemi heads for Dummies? Someone in there asked if the guy had considered swapping Eagle heads instead. You can run them with a thicker gasket or even swap pistons. One other thing to think about is opening the port up to match the Eagle intake or a 6.4 intake.
Gen III Hemi - Modern Power Maker - MotorTrend
WebJun 18, 2014 · Yes I had stock heads but milled .030 and 6.1 springs using a super Spartan cam. I got a good deal on some eagle ported and polished done by GTP and I got a custom cam to help with the compression ratio when I changed the heads out 219/232 595/589 LSA 113. You would have to get longer push rods, 6.1 style headers, and either new 5.7/ 6.1 … t shirt measure tool
Hemi head identification For A Bodies Only Mopar Forum
WebNov 15, 2024 · Eagle head swap (09+) 5.7. This comes with needing a few thing though. Like exhaust manifolds, mid-pipes, custom pushrods, and to take advantage of the heads an intake manifold, and a tune obviously. 6.1 heads, haven't researched this much, but again should do an intake manifold, and would need a tune. WebAug 2, 2024 · The third-generation engine is available in four cubic-inch displacements: 345, 370, 376, 392, but they’re more commonly referred to by their metric equivalent: 5.7L, 6.1L, 6.2L, 6.4L. The Gen III Hemi has even … WebApr 12, 2024 · 5.7-Liter Hemis After debuting in the Ram truck line, by 2005 the Hemi migrated to the LX-chassis cars (Dodge Charger R/T, Dodge Magnum R/T, Chrysler 300C) … t shirt med knut