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Edelbrock Thunder Series AVS carburetor calibration kits are designed to tune your car to match any engine or track condition. These kits (except for special applications) include an assortment of metering rods and jets, a pair of metering rod retaining springs, and a complete assortment of step-up springs.
( 31 )
$104.95
Edelbrock's valve spring retainers are made of superior-quality steel, and are machined and heat-treated for strength. They have a black oxide finish for rust and corrosion protection. And when matched with Edelbrock's valve stem lock kits and valve springs, Edelbrock valve spring retainers will give you the reliable valvetrain performance you need for your street rod, daily driver, or competition vehicle.
( 9 )
$100.95
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$141.95
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