Webb27 feb. 2024 · 1. Comp Cams 54-470-11 Camshaft for 350 Chevy – Best Overall. The Comp Cams brand stands out as it was the first to introduce the latest camshaft finishing technique (Micro Surface Enhancement) to optimize engine performance. The 54-470-11 camshaft model comprises outstanding features such as variable torque and high … Webb15 feb. 2024 · And few items are as deserving of that treatment than this set of 461X small block heads, parts that are becoming increasingly rare in this day and age. But you can …
Summit Racing™ Cast Iron Cylinder Heads for Small …
Webb28 aug. 2012 · These heads had no accessory mounting bosses and bolt holes. In Chevrolet Small Block Parts Interchange Manual (by Ed Staffel): The 3782461 head, 1964-66, 327 Vette & others, camel hump 161/62cc port volumes. The 3782461X head, 1960-63, camel hump, slightly larger as cast intake ports, 172/64cc port volumes. Doug WebbBasic Small-Block Chevy Head Porting. The following information on porting deals with 23-degree Chevy heads pretty much across the board. Applying what is detailed in the next dozen pages on heads will allow you to generate more airflow and, consequently, more power. But just a moment, you’re a beginner and you don’t have a flow bench. primbee weather forecast
Chevy Double Hump Heads Specs It Still Runs
Webb4 apr. 2010 · Yes that is also a small block Chevy head and therefore will bolt up. 461 is a better casting, but it's a 60s casting that is highly hostile to modern fuel, as well as not having the bolt holes in the ends for modern accessories. The stock valve sizes in those IIRC were 1.94" / 1.50". People put 2.02" / 1.60" ones in them sometimes. WebbNew and used Chevy Big-Block V8 Engines for sale in Gans, ... GM 400 small block, 461 double hump heads and other stuff, come get it. Fort Smith, AR. $150. 350 Sbc Smal Block. Fort Smith, AR. $200. 990 BBC Rectangle port Single Head. Fort Smith, AR. $75. Chevy Camaro/Nova Small block headers. Tahlequah, OK. $400. 350 Heads Chevy. Muldrow, … Webb23 dec. 2024 · Based on the iconic “double-hump” or “camel-back” (fuelie) cylinder heads of the ‘60s and early ‘70s—including the famed 461 Fuelie heads—the DHC 175 castings are … primbee weather