10-20-2013, 11:39 PM #1
They say it couldn't be done..Ultra 300 wins stock Hydrodrags!
An Offshore endurance champ ,CC champ and AquaX winner now the Ultra 300 can add Drag race champ as Eric Francis wins beating the great stock champ Stan Hightower this wknd
This should silence a few critics!
10-20-2013, 11:49 PM #2
no it wont define stock lol im sure they will have something to wine about
10-21-2013, 04:56 AM #3
IJSBA sanctioned Pro Stock..Plate,Grate,SCOM,Prop,ECU can be modified or aftermarket...
Those air mods we debate about would not be allowed.not that would make a difference in 1/8th mile race
10-21-2013, 05:33 AM #4
Dont dismiss air mods for drag racing....
The simple mechanical facts that MUST be followed
Air & fuel = HP
No getting around those 2 essential requirements
Especially in drag racing
10-21-2013, 05:47 AM #5
heading says stock and then you quote pro stock so im a little confused
10-21-2013, 07:29 AM #6
that Kawi did very well this weekend, when the water got shitty or choppy, the ultra plowed thru !!!!!
10-21-2013, 07:32 AM #7
I found the air mods improved the time to max speed above anything else actually. The actual top speed was only slightly quicker (maybe only 100-200 rpm?), it just got there quicker with the air mods. My ski hits max boast at peak RPM rather than creeping up the last few bars every one to two seconds until it maxes out.
10-21-2013, 07:34 AM #8
Rule section 25 pertains to "stock', "pro stock", "hydro pro stock" whatever you want to call it...
There might have provisions or last minute changes in the rules as there always some confusion
Maybe someone who raced it or was there or Eric himself can comment....
air intake and exhaust hoses can be removed but not enlarged or additional holes added..I discussed this via Email with IJSBA Dir. Scott Frazier
10-21-2013, 07:45 AM #9
Sorry mate was just wondering whether it was a true stock for stock class, or stock cheater class lol we all know a 300 will take most skis from holeshot
10-21-2013, 07:50 AM #10
- Join Date
- Jul 2006
Hard to tell exactly what happened here. OP Post says "stock" and the others are talking about ECU's, Props, and Air Mods, etc ???
- What was Stan Hightower riding?
- What was the distance of the drag race?
- Water conditions?
- Any wind?
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