Chevy Big Block Crate 454 Engine - Import Killer, Part 2
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For all the testing with the factory iron heads, we used the stock, nonadjustable stamped-steel 1.7:1 rocker arms. The AFR heads are set up for a conventional stud-mounted adjustable valvetrain, so we enlisted a set of Crane's Widebody Gold series aluminum rocker arms. With this combination, we were able to reuse the same stock-length pushrods with the hydraulic roller camshaft. When we swapped in the Crane solid-roller cam, we needed to substitute 0.100-inch longer pushrods to maintain proper rocker-arm geometry. View Related Article
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Dodge Charger Research
Explore the world with a new Dodge Charger. Fuel efficiency is important and the 2010 Charger with a 18.0 gallon main unleaded fuel tank 15.0 capacity gets 16 mpg, and is available in the following bodystyle: Sedans. Other similar vehicles are the Dodge Challenger and the Potiac Soltice.
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