My Superboat

1992 21 Superboat
1998 250efi
28p DAH Trophy
85.6 first time out, more to go

http://i260.photobucket.com/albums/i...us/10olefa.jpg

Nice clean looking hull, and faaaassssst !:driving:

Nice,

that 250 aint stock is it?

Its pretty much stock except for a 300 promax ignition computor, 300x exhaust plate, tuner and cut exhaust can, TDR reeds and a 250xs cowl.

Quote:

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Originally Posted by vnemous

Its pretty much stock except for a 300 promax ignition computor, 300x exhaust plate, tuner and cut exhaust can, TDR reeds and a 250xs cowl.

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That'll get ya a few RPM:sifone:

Quote:

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Originally Posted by vnemous

Its pretty much stock except for a 300 promax ignition computor, 300x exhaust plate, tuner and cut exhaust can, TDR reeds and a 250xs cowl.

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Like he said, that ain't stock.......:sifone:

Just a little fishin motor. I didnt cut the heads cause I like running 87 octane and I am only turning 5900 with a prop slip of 4%. It is amazing to go that fast with no roostertail.

http://youtu.be/KvOG8qJmkwc

nice tight package!

4% prop slippage, Impressive! Must be a very light boat

Quote:

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Originally Posted by vnemous

Just a little fishin motor. I didnt cut the heads cause I like running 87 octane and I am only turning 5900 with a prop slip of 4%. It is amazing to go that fast with no roostertail.

http://youtu.be/KvOG8qJmkwc

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I forgot it is a 21, I was tryin' to figger those speeds in a 24 with a "stock" motor, I didnt cut my heads for the same reason:cool:

It is light. With 4 people and a full tank of gas it went 77 and the slip went up to 9%