Monthly Archives: November 2018

  1. K1 Rotating Assemblies Make Engine Building Easy

    K1 Rotating Assemblies Make Engine Building Easy

    A successful engine build begins with the right components. K1 Technology’s rotating assemblies give you a head start with high-quality internals that are perfectly matched, with no guesswork.

    There are guys out there who know it all by heart. Roll a freshly-machined block into their garage and they’ll order up the right engine internals with part numbers taken straight from memory. Want to bump the compression ratio? They know the correct combination of rods, pistons, and crankshaft to make it happen off the top of their heads. Are you looking to throw a little more displacement at the build? They’ll pull the appropriate part numbers for the slugs to match your overbore and a stroker crank out of thin air.

    The rest of us? Not so much.

    We’ll spend hours on the computer trying to figure out what mix of different parts will accomplish what we’re trying to do, and then second-guess that decision until it

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  2. Go Big or Go Home With K1 Technologies LS Stroker Crankshafts

    K1 LS Stroker Crank

    K1 is flush with LS stroker crankshafts to take your block from boring to big-inch. 

    Ready to feel old? The LS engine turned 21 this year. If it were human, it would have a high-school diploma and could legally down a six-pack of beer. After two decades of LS swaps, builds, records, and race wins, it's as popular as ever, and there more of cores than ever to go around. 

    If you've picked up an LS core for your project, there's a good chance it has considerable miles on it. A bore, hone, and hot tank almost always work into the build plan, but what about the crank? The stock LS crankshaft is a stout and admirable piece, but one of the many  strong points of the LS architecture is its taller deck height (over the gen I small block) and the ability to stroke it to torquier cubic inches. 

    That's where K1's line of LS stroker crankshafts

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  3. K1's Ultimate LS Swap Cranks Let You Personalize Your LS Stroker Crankshaft

    K1's Ultimate LS Swap Cranks Let You Personalize Your LS Stroker Crankshaft

    LS engines are all about interchangeability and swap-ability. K1's line of LS7 crankshafts makes it possible to add factory dry-sump oiling to any Gen III/IV LS engines. 

    K1 Technologies is now helping resolve one of the more frustrating idiosyncrasies of the LS engine platform; that is, GM’s switch from 24 to 58 teeth on the reluctor wheel. Now that millions of LS engines and parts are in the salvage yard, available at swap meets or posted in online classifieds, the difference in the reluctor wheel can limit creative vehicle builds or engine swaps. One such option is adapting LS7 dry-sump gear to a Gen III block.

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  4. What is a Narrow Bearing?

    What is a Narrow Bearing?

    Engine building is all about the details, and choosing the right set of engine bearings to match your crankshaft is an important one! Inside we investigate what a narrow bearing is and when you should use them.

    It seems every day that there is a new post on social media about street engines making four-digit power. A killer late model Hemi with a blower easily pushes past 1,100 horsepower and Mike Moran has built an all-billet, twin-turbo engine that made 5,300 horsepower. The power numbers keep escalating and yet far less attention is paid to what it takes for crankshafts, pistons, and connecting rods to survive these ever-escalating, and easier-than-ever-to-achieve power levels.

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