http://www.sailingsource.com/pearson30/images/brocb.jpg

See above. Pearson engine is below the waterline. Only part of the throttle
assembly was above.

RB

the water injection system is above the waterline. Notice that the water
injection system is not shown in the line drawing, but that the aft end of the
manifold is _at_ the waterline. The exhaust makes a 90* turn up from there,
rises to 6 inches or more, then the injection system is installed and the water
falls downward. The water injection opens into an area above the waterline.

Notice also that no anti-siphon valve, and tubing from/to, is shown in the line
drawing as well.




http://www.sailingsource.com/pearson30/images/brocb.jpg

See above. Pearson engine is below the waterline. Only part of the throttle
assembly was above.

RB