• 12803-8 Manley Valve-Bbc S/D 1.940 - Mammoth Racing -12803-8
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SKU : 12803-8

Barcode (UPC): 807298016184

12803-8 Manley Valve-Bbc S/D 1.940

12803-8 Manley Valve-Bbc S/D 1.940

$283.20
$283.20
Shipping calculated at checkout.

Big Block Chevy Severe Duty exhaust valves. 1.940" head diam., .3110" stem diam., stock length 5.422" O/A, .250" tip length, 12’° X 3/8" underhead angle/radius, .075" margin, .100" X 45’° seat, 7’° dish, Bead Loc keeper groove
12803-8 Manley Valve-Bbc S/D 1.940 - Mammoth Racing -12803-8

12803-8 Manley Valve-Bbc S/D 1.940

$283.20
$283.20

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