Additional information
Weight | 12 lbs |
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Dimensions | 20 × 6 × 3 in |
$499.00
All 400-425-455 big blocks, except ‘A’ heads. For street and strip, requiring no machine work. Rockers have a 1.6:1 ratio, using a 3/8″ chrome moly rocker stud, 5/16″ guide plate, 9.700″ x 5/16 chrome moly pushrods, and 3/8″ poly locks for positive adjustment. Valve covers without baffles and sometimes two valve cover gaskets are needed to run these rocker arm kits. We recommend a maximum lift of .540″ and no more than 320 lbs. of open spring pressure. The pushrod lengths and stud sizes above are intended for cast iron heads. Specify all application data in comments.
Weight | 12 lbs |
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Dimensions | 20 × 6 × 3 in |