Cylinder Heads & Valvetrain 340/390

Valve Spring, Dual, 50lb
Valve Spring, Dual, 50lb
$15 $6
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Retainer & Keeper Set, 390
Retainer & Keeper Set, 390
$32 $20
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Valve Seat for 38mm Valve, GX390
Valve Seat for 38mm Valve, GX390
$8 $2
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Chromoly Push Rods, 390
Chromoly Push Rods, 390
$39 $20
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Cylinder Head, 390, Ported & Milled
Cylinder Head, 390, Ported & Milled
$178 $125
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Gasket, Cylinder Head, Steel, GX390
Gasket, Cylinder Head, Steel, GX390
$15 $6
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Head Dowel, GX390
Head Dowel, GX390
$2.25
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Shim, .029"
Shim, .029"
$1.15
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Retainer for Exhaust Valve, 390
Retainer for Exhaust Valve, 390
$3 $0.50
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Lifter, Stock GX390
Lifter, Stock GX390
$11
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Gasket Set, GX390
Gasket Set, GX390
$26 $10
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