800hp through an xr drive
#141
I thought real seriously about putting mine on my ScarabIII but knew I was selling it and didnt want to lose them, saving them for a new Batboat.
18 k for a drive
. . . . they were like thirty five hundred back in 01
. . . .
18 k for a drive
. . . . they were like thirty five hundred back in 01
. . . .
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Throttles- Cleveland Construction 377 Talon
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Throttles- Cleveland Construction 377 Talon
08 OPA Class 1 National Champion
08 Class 1 Geico Triple Crown Champion
08 OPA High Points Champion
10 OPA Class 1 National Champion ( happy now Ed! )
#142
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Joined: Jun 2010
Posts: 1,395
Likes: 930
From: LBC, OH
You make a good point on the huge price spike in drives Dave.
A new XR setup fetches over 25k. The SCX IMCO's I priced last year were over 35k each. Then your next step up comes with a 30 year mortgage payment attached. Is it just me, or shouldn't we expected a service life that lasts until they're paid off? Going way out on a limb, possibly a warranty to match.... Depreciation is so quick on Merc drives, I doubt a banker would even make you a loan.
A new XR setup fetches over 25k. The SCX IMCO's I priced last year were over 35k each. Then your next step up comes with a 30 year mortgage payment attached. Is it just me, or shouldn't we expected a service life that lasts until they're paid off? Going way out on a limb, possibly a warranty to match.... Depreciation is so quick on Merc drives, I doubt a banker would even make you a loan.
#143
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Joined: Jan 2008
Posts: 2,357
Likes: 2
From: San Diego
In my testing this is where they break. See the circled areas and follow the red line down the inside of the tooth. The larger line is what you get from a poorly meshing gear.
And don't ask me if I have any to sell yet. It is a work in progress...
All the parts in the drive can/will break if you fly the boat, hammer it, basically drive like an idiot.
And don't ask me if I have any to sell yet. It is a work in progress...
All the parts in the drive can/will break if you fly the boat, hammer it, basically drive like an idiot.
#145
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Joined: Jun 2007
Posts: 7,309
Likes: 1,815
From: Merritt Island, FL
You make a good point on the huge price spike in drives Dave.
A new XR setup fetches over 25k. The SCX IMCO's I priced last year were over 35k each. Then your next step up comes with a 30 year mortgage payment attached. Is it just me, or shouldn't we expected a service life that lasts until they're paid off? Going way out on a limb, possibly a warranty to match.... Depreciation is so quick on Merc drives, I doubt a banker would even make you a loan.
A new XR setup fetches over 25k. The SCX IMCO's I priced last year were over 35k each. Then your next step up comes with a 30 year mortgage payment attached. Is it just me, or shouldn't we expected a service life that lasts until they're paid off? Going way out on a limb, possibly a warranty to match.... Depreciation is so quick on Merc drives, I doubt a banker would even make you a loan.
The bravo to arneson conversions in the classifies are 24k each!
#147
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Joined: Jun 2010
Posts: 1,395
Likes: 930
From: LBC, OH
My bad.
I was including tax and external steering costs in that 35k. Here is the quote I received for SCX drives and hardware without external steering or tax. I was told that was my "dealer cost" from a company I purchase performance parts from. Not sure of list price.
I was including tax and external steering costs in that 35k. Here is the quote I received for SCX drives and hardware without external steering or tax. I was told that was my "dealer cost" from a company I purchase performance parts from. Not sure of list price.
Last edited by kidturbo; 06-19-2015 at 11:47 AM.
#149
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Joined: Jan 2008
Posts: 2,357
Likes: 2
From: San Diego
My bad.
I was including tax and external steering costs in that 35k. Here is the quote I received for SCX drives and hardware without external steering or tax. I was told that was my "dealer cost" from a company I purchase performance parts from. Not sure of list price.

I was including tax and external steering costs in that 35k. Here is the quote I received for SCX drives and hardware without external steering or tax. I was told that was my "dealer cost" from a company I purchase performance parts from. Not sure of list price.
#150
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Joined: Jan 2008
Posts: 2,357
Likes: 2
From: San Diego
So It is a lot like having either a turbo 400 or a turbo 350 transmission in a hot rod. You have the SCX ( turbo 400) and the (XR) turbo 350. The Turbo 400 takes more horse power to operate, but it will twist a drive shaft off. And the turbo 350 takes less power but will explode in a hard shift 2 second..
Here it the solution. Build more horse power and run the scx drive.
Here it the solution. Build more horse power and run the scx drive.



