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The true spur geared PSRU with
centrifugal clutch

Geared Drives
Bud Warren
5260 Central Parkway
Hanger #14
Conroe, Texas 77303

KCXO

 

So what does this thing cost?

Our Geared Drives PSRU is offered at prices starting at $8,900.

PSRU for Chevrolet LS Series engines is $9,500.
     these engines require use of a different flywheel, which we
     supply. Because of this, we include a GM lightweight starter
     as your stock starter will no longer work.

Sound like a lot? 

Consider that there are no extras to purchase.

Consider that you can use any propeller you want.

Our unit ships complete with automatic clutch
and flywheel assembly. Check out the installation
instructions. If you are handy enough to build your
own experimental, you can certainly install this
unit on your engine in short order.