View Full Version : My Superboat
vnemous
05-16-2011, 02:51 PM
1992 21 Superboat
1998 250efi
28p DAH Trophy
85.6 first time out, more to go
http://i260.photobucket.com/albums/ii3/vnemous/10olefa.jpg
Bobcat
05-16-2011, 03:09 PM
Nice clean looking hull, and faaaassssst !:driving:
rchevelle71
05-16-2011, 03:39 PM
Nice,
that 250 aint stock is it?
vnemous
05-16-2011, 04:11 PM
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.
rchevelle71
05-16-2011, 05:52 PM
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.
That'll get ya a few RPM:sifone:
Ratickle
05-16-2011, 06:21 PM
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.
Like he said, that ain't stock.......:sifone:
vnemous
05-16-2011, 07:16 PM
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
old377guy
05-16-2011, 10:48 PM
nice tight package!
Donskihp
05-16-2011, 11:39 PM
4% prop slippage, Impressive! Must be a very light boat
rchevelle71
05-17-2011, 07:05 AM
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
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:
vnemous
05-17-2011, 07:07 AM
It is light. With 4 people and a full tank of gas it went 77 and the slip went up to 9%
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