About
About
For the Zenoah G320RC / G320PUM engine only. Does NOT fit earlier Zenoah RC models!
(.005 .012 .020)
CA285
Copper gasket is .005" (0.15mm) thick - stock gasket is .020" (0.5mm) thick. Installing this gasket reduces the squish clearance in your engine - usually the easiest way to increase power and reliability of a small 2-stroke engine. You should experience a noticeable improvement in low end torque and throttle response as well as slightly increased top end RPMs. DDM recommends using 95 octane or higher fuel after installing this gasket.
-------
CA286
Copper gasket is .020" (0.5mm) thick - the same thickness as the stock gasket. This stronger gasket resists leaking and blowout.
-------
CA287
(.005 .012 .020)
CA285
Copper gasket is .005" (0.15mm) thick - stock gasket is .020" (0.5mm) thick. Installing this gasket reduces the squish clearance in your engine - usually the easiest way to increase power and reliability of a small 2-stroke engine. You should experience a noticeable improvement in low end torque and throttle response as well as slightly increased top end RPMs. DDM recommends using 95 octane or higher fuel after installing this gasket.
-------
CA286
Copper gasket is .020" (0.5mm) thick - the same thickness as the stock gasket. This stronger gasket resists leaking and blowout.
-------
CA287
Copper gasket is .012" (0.3mm) thick - stock thickness is .020" thick. This stronger gasket resists leaking and blowout.
Installing this gasket reduces the squish clearance in your engine - usually the easiest way to increase power and reliability of a small 2-stroke engine. You should experience a small improvement in low end torque and throttle response as well as slightly increased top end RPMs. DDM recommends using 95 octane or higher fuel after installing this gasket.
Zenoah Part # 585224801