Big Bore Conversion Pistons, Sleeves, & Gaskets for Outboards |
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(603) 329-5645 |
Land
& Sea's dyno proven Big Bore conversion components allow experienced shops to add the kind
of horsepower and torque that only cubic inches provides.
"High quality `Big-Bore' components"
![[New!]](../../images/smallnew.gif){kind=small}
30th
Year Anniversary Sale! 60% off
big-bore pistons until
December 31
Big Bore your OMC V6 looper into a 3.6 liter (220 cubic inch) monster! The OMC V8
loopers are similarly upgradeable to 4.7 liter (287 cubic inches)! Pistons are high silicone forgings with
narrow ductile iron rings. Head gaskets are OEM style for maximum reliability.
Installer must have experience re-sleeving, boring, and tuning high
performance outboards
Big Cubic Inches - Add high RPM power without killing low RPM torque! Dynamometer proven!
Forged, high silicone pistons - Maintain stable dimensions at high 2-stroke piston temperatures.
OEM style Gaskets - Stainless steel fire rings and sealing
material provides the kind of reliability rarely seen in aftermarket kits.
Pricing
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Description |
Part # |
Price |
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L&S OMC Big-Bore 4" bore sleeve |
520-901 |
$129 |
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Big-Bore Piston for OMC "looper" V's (port) |
536-564 |
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Big-Bore Piston for OMC "looper" V's (starboard) |
536-565 |
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| L&S OMC V6 4.7L head gasket | 604-519 | $109 |
| L&S OMC V8 4.7L head gasket | 604-520 | $121 |
