cylinder head block

  • Techtips - Oldsmobile Cylinder Head Guide

    May 14, 2012 · The factory iron small-block cylinder head has some very small intake ports and is very plain to see. The most desirable small-block Olds cylinder heads are the number-6 and number-7 castings. Oldsmobile small-block cylinder heads have a number, like this popular number-7 casting cylinder head.

  • Engine Cylinder Head - autozone

    Prevent your engine from dying with an upgraded cylinder head from AutoZone. AutoZone provides top-quality replacement engine cylinder heads for a variety of vehicles, including an engine cylinder head for Ford Taurus or Malibu cylinder heads, so you're sure to find the perfect cylinder head for your specific make and model.

  • Swap Meet Guide To Small-Block Chevy Cylinder Head ID

    Dec 12, 2018 · Small-Block Chevy Gen-I Cylinder Heads. Standard Gen-I small-block Chevy heads position the valves at a 23-degree angle to the deck. In 1989, Chevy introduced the 18-degree Bow Tie aluminum head that shifted the valve-angle vertically, while simultaneously raising the intake port to take advantage of this angle. The advantage of the valve angle ...

  • The Complete Cylinder Head Guide for Chevy Small Block Engines

    The L31 heads from the late-model 350 Vortec engine, introduced early in 1995, is the other type of cylinder head you need to look for on the used market. This is probably the best cylinder head casting that Chevrolet has ever produced for a production small block Chevy.

  • Big Block Cylinder Heads - Big-Block Cylinder Head Test ...

    Check out this 496 Chevy Big Block Engine get tested with Edelbrock Performer RPM Cylinder Heads and Dart Cylinder Heads other cylinder heads are TFS, Brodix, GM and Pushrod, Featured in Car Craft ...

  • Air Flow Research | High Performance Cylinder Head Specialists

    Manufacturer of high performance cylinder heads and manifolds for ford and chevy

  • How to Source Chevy Big-Block Cylinder Heads - Chevy DIY

    How to Source Chevy Big-Block Cylinder Heads. Choosing big-block cylinder heads depends entirely on the application. If restoration is your goal, your choice is limited to locating the correct casting for your original engine. The date code is irrelevant unless you're really trying to re-create a piece that matches some original documents and ...

  • 454 Chevy Big Block V8, Cylinder Heads - Free Shipping ...

    Shop 454 Chevy Big Block V8 Cylinder Heads and get Free Shipping on orders over $99 at Speedway Motors, the Racing and Rodding Specialists. 454 Chevy Big Block V8 Cylinder Heads in-stock with same-day shipping.

  • Ford Cylinder Heads and Valvetrain Interchange: Small-Block

    And, if you want to improve your odds, go with CNC-ported 351W cylinder heads from PowerHeads of Southern California. These cylinder heads are affordable and you can make the most of stock iron castings without having to sell the farm. Small-block Ford cylinder-head identification is straightforward if you know what to look for.

  • Cylinder Heads | Hemi Performance | Aluminum, Big & Small ...

    Cylinder heads are a major component in building horsepower because fuel, air, and exhaust flow through them. The size and shape of a cylinder head port affects compression & .

  • Cylinder head - Wikipedia