These new heads I have been developing are hemi-spherical and more efficient than the stock heads. The new tall fins will also displace the heat better so the engine will run cooler. The results are the engine will start better and it will make great horsepower.

This cylinder head will fit the early 1940-1950's Whizzer, 2000-2004 Whizzer, and the NE5 Whizzer.

SPECIFICATIONS

1. For Early 1940-1950's Whizzer

2. 2000-2004 Whizzer

3. NE5 Whizzer

4. 23 cc combustion chamber

5. Makes 135 lbs. compression stock bore cylinder, stock compression about 80 to 90 lbs.

6. Tall fins for better cooling

7. Will except up to 5/16 head bolts

8. Have copper head gaskets and cast iron cylinders to match

9. The results are better engine starts and makes great horsepower