Not unless you glue it to a layer of fiberglass and mount the snaps to that
EVA foam (same stuff that makes crocks and flip flops) has nowhere near the strength of carpet
there are about a dozen companies that do a complete thru-hull. however Corsa is probably the better supported brand.
I would just use the boat as is. the ad says its a 60mph boat
The GM 3.0 should be about 140-150 psi for a new motor as that is the published spec for cranking pressure.
As Scott said, anything below 100 is usually a dead cylinder
your block drain hose in the single-point crack your block drain system is plugged with sediment.
dubs has you pointed in the right direction. I personally would remove the single point drain system.
make sure your bilge pump works
get the boat on plane to get the bellows out of the water on your trip back to the ramp.
its going to leak like a sieve.
