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Summit Racing™ Stage 1 Intake Manifolds
Our Summit Racing™ Stage 1 intake manifolds are the perfect performance upgrades for your engine. The intake manifolds feature a high-flow runner design to deliver improved power from idle to 6,000 rpm. These cast-aluminum manifolds are pressure-tested for leaks. Chevrolet manifolds will clear HEI ignition systems.
( 232 )
$260.99
$199.50
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Summit Racing™ Pro BBC 4-7 Swap Hydraulic Roller Camshafts
Summit Racing™ Pro BBC 4-7 Swap hydraulic roller camshafts are offered in a dozen versions to cover street/towing, street/strip, and drag race applications. Each cam features a 4/7 firing order, requiring the re-routing of spark plug wires for 1-8-7-3-6-5-4-2. Cam button, a melonized or composite distributor gear, and billet compatible fuel pump pushrod are required. Choose your level of performance. Additional features and notes: * Designed for beehive or lighter 1.4 to 1.500 dual springs * Designed in 12 steps, intake closing point is most important to operating rpm * Bigger cams with increased overlap REQUIRE more open and free-flowing exhaust for maximum mid- and high-rpm power * Cam advance is ground-in, so install dot-to-dot * Although the advance may seem larger than normal, it's designed for maximum power under the curve * Track testing is recommended before altering cam advance
( 3 )
$349.99
$299.50
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Summit Racing™ Hypereutectic Pistons
These Summit Racing™ hypereutectic pistons are made with 16-18 percent silicon and a T5 heat treatment for greater strength, as well as scuff and seizure resistance. They have a diamond-finished crown and piston skirt that is manufactured to exacting tolerances.
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$20.99
$9.99
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