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Manley Net
11547-8 Manley Valve-330-455 1.710
SKU: 11547-8
Regular price
$283.20
Regular price
Sale price
$283.20
$283.20
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Description
Description
Oldsmobile 330-455 Severe Duty exhaust valves. 1.710" head diam., .3415" stem diam., stock length 4.668" O/A, .260" tip length, 10° X 3/8" underhead angle/radius, .060" margin, .100" X 45° seat, 5° dish. Must check valve stem to guide clearance. Factory sizes may vary depending on the specific motor.
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