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Drag Basics !
http://hpbc.ca/viewtopic.php?f=51&t=1773
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Author:  Himagain [ November 18th, 2013, 3:25 pm ]
Post subject:  Re: Drag Basics !

Nope 2 Drag sites.... 3 races

Author:  Jeff Yammer [ November 18th, 2013, 3:33 pm ]
Post subject:  Re: Drag Basics !

Oh ok. Good. Although a third race site would be perfect. That would make 6 total days of drag racing.

Author:  DoktorC [ November 18th, 2013, 3:58 pm ]
Post subject:  Re: Drag Basics !

KAL Racing wrote:
Fat Shaft :arrow:

New Yamaha Prop $500.oo or $600.oo
Prop worked for your set up $200.oo or $300.oo
Re hub for fat shaft $300.oo or $400.oo...
Shipping $100.oo or $200.oo
$1,100.oo to $1,500.oo or so

New Lightning ET Close to the same price

Clones $450.oo
Prop worked for your set up $200.oo or $300.oo
Shipping $100.oo or $200.oo
For 2 Races a year Economical ?


I have a whole boat/motor/trailer that I race 1-2 times per year...there is NOTHING economical about any of this. Christ my SRV gets less than an hour use per summer....

I rarely agree with Jeff :mrgreen: but come on...if you wanna race and be competitive you gotta spend....

Author:  KAL Racing [ November 18th, 2013, 4:34 pm ]
Post subject:  Re: Drag Basics !

DoktorC wrote:
I have a whole boat/motor/trailer that I race 1-2 times per year...there is NOTHING economical about any of this. Christ my SRV gets less than an hour use per summer....

I rarely agree with Jeff :mrgreen: but come on...if you wanna race and be competitive you gotta spend....


Sell your SRV :shock: if you are not going to use her let someone else play with her... :mrgreen:

Don't mind spending… Just would like to spend it in the right place… who are our choices Jeff ?

Author:  DoktorC [ November 18th, 2013, 4:50 pm ]
Post subject:  Re: Drag Basics !

KAL Racing wrote:
DoktorC wrote:
I have a whole boat/motor/trailer that I race 1-2 times per year...there is NOTHING economical about any of this. Christ my SRV gets less than an hour use per summer....

I rarely agree with Jeff :mrgreen: but come on...if you wanna race and be competitive you gotta spend....


Sell your SRV :shock: if you are not going to use her let someone else play with her... :mrgreen:

Don't mind spending… Just would like to spend it in the right place… who are our choices Jeff ?


I know you don't mind spending (clearly)...I'm just ball bustin'

If someone wants to play with an SRV they can buy their own lol...mine is staying put. Until I can afford a 38 Top Gun anyway...

Author:  OneCycle [ November 18th, 2013, 4:51 pm ]
Post subject:  Re: Drag Basics !

KAL Racing wrote:
DoktorC wrote:
I have a whole boat/motor/trailer that I race 1-2 times per year...there is NOTHING economical about any of this. Christ my SRV gets less than an hour use per summer....

I rarely agree with Jeff :mrgreen: but come on...if you wanna race and be competitive you gotta spend....


Sell your SRV :shock: if you are not going to use her let someone else play with her... :mrgreen:

Don't mind spending… Just would like to spend it in the right place… who are our choices Jeff ?



rick needs to keep his srv So henry can come boating when hes 16 while his dad is at work on weekends.

Author:  Jeff Yammer [ November 18th, 2013, 5:19 pm ]
Post subject:  Re: Drag Basics !

Choices for props you mean Ken ?

If I had a big block torque monster that won't rev like a 2.5 or similar. .
You need to take advantage of the power you have but most importantly AT THE RPM YOU HAVE THE POWER !!!!
I'd like to have some 15.5" x 24 , 25 & 26 semi-cleaver type props made. With the vast amounts of torque the big block motors make they can push more water due to the torque. That's diameter. . . and not always about pitch. You have the torque to push more water than a small high rev'ing small block type motor.

Drag racing is about who gets there first and NOT who gets there with the fastest speed. That means cutting a good start/light , acceleration and efficiency/quickness to plane and fly on the pad-packing air

Prop for a slight over run of RPM when you pass the '800 mark , get on plane as quick as possible. In saying that weight is not your friend ( and we have no weight limits either ) , compression is your friend , proper jetting / fuel map for short bursts and acceleration are night and day different then top end stuff , perfect handling as an ill handling boat scrubs speed and time

Lots to consider but remember that it should be fun and think of it as a challenge to get the best out of what you have. You'll be surprised how quick all boats can be if they're set up correctly for a drag race.

Author:  KAL Racing [ November 18th, 2013, 8:50 pm ]
Post subject:  Re: Drag Basics !

Jeff can you put together a short list for us, :mrgreen: of prop builders you would use and where to get them worked.

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