Horsepower and Performance

The 2 words are a bit misleading and confusing when it comes to watercraft and their inherently inefficient impellers and pumps.  The main facet we have noticed with our customers and pro riders is that neither word means much when your are sitting idle on the beach due to mechanical nightmares. At that moment of possible wife beating or nervous breakdown, durability and reliability really come to mind as the key words!  With that seared foremost into our minds, the Blowsion tech crew has put together the following engine package options. Reliability without sacrificing the top performance available is our mantra. These are the same set-ups that you will find in our World Champion Pro Freeride domination, as well as the local lake and ocean rippers.

Yamaha 760 Big Bore:
Always a favorite with the freerider and freestyle crowd, the Blowsion 760 big bore recieves a full cnc port job before our custom designed Blowsion freeride sleeves are even installed. We match the cases, true and weld the crank and finish up with precise hand grinding for one of the most impressive 760s you have ever ridden. Please note we can offer this cylinder set up ranging from a stock stroke to a 6 mil stroker. Call or e-mail for further details and costs.

Yamaha 850 big bore:
This is a motor package that was designed to fill the gap between the 760 big bore and the billet stroker in both cost and performance. Using our custom designed big bore 850 sleeves we are able to offer this package affordably with the ability to run any number of aftermarket billet head and dome combinations.  In addition, we can also offer this cylinder set up ranging from a stock crank to a full blown stroked monster (908cc in a stock cylinder).  For added durability, we reinforce all of our stroker engines with our Blowsion billet Case Cranker.  The resulting cases are far stronger than stock and are ready to accept whatever horsepower and abuse that is thrown at them. All porting in both cylinders and cases is done with a CNC machine and hand finished to attain the highest standards. This gives us the ability to make calculated and interpretive changes for each customers performance demands. Call or e-mail for further details and costs.
  
DASA Engines:
We have had great success with the Dasa product line and don't feel the need to reinvent the wheel. We offer the whole line from stock stroke non power-valve cylinders to 16 mil power valve monsters. Please note that all of our DASA big bore and stroker applications get our crank case reinforcement and CNC case porting. We offer this package ranging from stock stroke to 16 mil strokers. Call or e-mail for further details and costs
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Blowsion / DASA engine complete - short block 775cc

Picture of Blowsion / DASA engine complete - short block 775cc
In stock and ready to ship. Blowsion / DASA 775cc.
SKU: DASA 775CC

$5,358.81 (USD)

Blowsion / DASA engine complete - short block 885cc

Picture of Blowsion / DASA engine complete - short block 885cc
In stock and ready to ship. Blowsion / DASA 885cc.
SKU: DASA 885CC

$6,189.86 (USD)

Blowsion engine complete - short block 760cc - USED -

Picture of Blowsion engine complete - short block 760cc - USED -
In stock and ready to ship. Blowsion 760cc. Used 3 hours.
SKU: Blowsion 760CC

$3,897.50 (USD)

Blowsion Kawasaki Big Bore Engine - 820cc

Picture of Blowsion Kawasaki Big Bore Engine - 820cc
In stock and ready to ship. Blowsion Kawasaki Big Bore 840cc.
SKU: Blowsion Kawi840CC

$4,260.00 (USD)

Blowsion Yamaha Big Bore Engine - 850cc

Picture of Blowsion Yamaha Big Bore Engine - 850cc
In stock and ready to ship. Blowsion Yamaha Big Bore 850cc.
SKU: Blowsion 850CC

$5,347.41 (USD)

DASA Power Valve Engine - 1050cc

Picture of DASA Power Valve Engine - 1050cc
In stock and ready to ship. DASA Power Valve 1050cc. Complete short block.
SKU: 01-03-709

$7,987.00 (USD)

DASA Power Valve Engine - 850cc

Picture of DASA Power Valve Engine - 850cc
In stock and ready to ship. DASA Power Valve 850cc.
SKU: DASA 850PV

$5,556.65 (USD)

DASA Power Valve Engine - 950cc

Picture of DASA Power Valve Engine - 950cc
In stock and ready to ship. DASA Power Valve 950cc.
SKU: DASA 950PV

$6,492.61 (USD)

DASA Power Valve Engine - 970cc

Picture of DASA Power Valve Engine - 970cc
In stock and ready to ship. DASA Power Valve 970cc.
SKU: DASA 970PV

$6,492.61 (USD)

Pro-X Pistons - Yamaha Big Bore

Picture of Pro-X Pistons - Yamaha Big Bore
Pro-X Piston Kits to match to Blowsion 850 Biog Bore Sleeve. Available sizes (89.00, 89.25, 89.50, 89.75, 90.00mm). Each Piston kit includes 1 Piston, Rings, Cir-Clips. Sold each.
SKU: Pro-X Piston Kits

$154.95 (USD)

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