.30 to .35
.028" is what most race shops go with.
air cooled.
I built a 2005 Blaster for racing for my son. It was clocked on paved road at 68 mph top speed.
It is best to just do it your self trust me,but 32.1
4
.035
What ever it cost you for a motor rebuild. It varys from shop to shop.
.028 to .032 .028 to .032
it would be about 4,000 dollors anthony
My son has a 2005 Blaster set up for racing. We usesynthetic gear case oil. That's how its labled on the quart bottle on oil weight on it. Dont use regular car motor oil because it does not lub clutch correctly.
On a 2005 Yamaha Raptor 660, the spark plugs are located on the top of the engine, beneath the fuel tank and seat. To access them, you typically need to remove the seat and the fuel tank cover. The spark plugs are found in the cylinder head, with one on each side of the engine. It's important to use a spark plug socket and extension for proper removal and installation.
JET,MAIN #230137-14143-46-A1 (replaces 137-14143-46-00) this is what was stock.