Small Block Cylinder Heads

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Flotek 102505 Aluminum Cylinder Head for Small Block Chevy.

Cylinder Head Design: the Gen V small-block’s all-new cylinder head design builds on the excellent, racing-proven airflow attributes of previous small-block heads and matches it with an all-new direct.

Jul 12, 2012.

Since this was a low-buck cylinder head test, we decided to use our budget small block 350 Slayer engine from the May and June issues.

Choosing cylinder heads for your small-block is easy, right? All you have to do is look for the one that offers the most flow. Well, truth be told, it really isn’t as easy as all that, and that’s a.

Small Block Chevy Engine Build: Cylinder HeadsNo. 487 castings are another good choice. Large, round small-block Chevy cylinder-head pushrod guide holes (left) are for use with guided rocker arms; oblong slots (right) were originally used with.

Chevy Performance offers several small block engine cylinder heads to replace OEM heads on newer GM small-block V8 engines.

Cylinder Head; 2001-2015 GM LS3; As-cast 258cc Intake Runner; 2.165 in. Intake & 1.59 in. Exhaust Valves; As-cast 69cc Combustion chamber.

Pro Action™ Cylinder Heads, the cornerstone of the RHS® line, are ideal for a variety of performance functions, including hot rods, drag racing, oval track racing .

These assembled heads feature a choice of 185cc, 190cc, or 225cc intake runners and 64cc or 72cc CNC bowl-blended combustion chambers with a five-angle valve job. Other features include: One-piece.

Crate Engine Phoenix Arizona Map The screen boots up and — click, click– it’s filled by a long stretch of asphalt backed up by the mechanical hum of a single-engine Cessna. location I loaded up was Phoenix, Arizona, my hometown. While Chevrolet brandished the eCOPO first at SEMA, it hadn’t actually begun turning test laps until the NHRA’s spring training

Increasing your engine's efficiency is a major way to improve performance and horsepower; the addition of performance-oriented aftermarket heads can greatly .