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Billet Cases
  • Banshee Twin Billet cases stock 102mm spread Available with stock 62mm crank bearings or "BIG BEARINGS" (72mm).  We offer the stock crank bearing cases in strokes from stock to +18mm.  In the big bearing cases we offer +16mm to +30mm.  The adantage of billet cases over stock cases is reliability,  strength, No Epoxy,  No more worries about breaking those weak stock cases.  These cases weigh 25 lbs.  The extra weight is necesary to stand up to todays race motors.  Price $1995.00
  • 120mm spread Billet cases are only available with "BIG BEARINGS" (72mm).  We offer them in strokes from +18mm to +30mm.  Originally Designed for the CP Industries Cougar cylinder with an 85mm bore.  Twister Crankshafts now also offers the Sniper cylinder for these cases.Billet cases is the only way to go when building an engine of this caliber.  These cases weigh 28 lbs.  The extra weight is necesary to stand up to todays race motors.   Price $2325.00
  • 129mm spread Billet cases (AKA Schimitar cases) are only available with "BIG BEARINGS" (72mm).  We offer them in strokes from +20mm to +30mm.  These cases were originally deighned for the Ski Doo MXZ 800 cylinders however over time CP Industries has produced a cylinder for these cases called a Schimitar with a massive 95mm bore taking this engine to a hole nother level. Billet cases are the only way to go when building an engine of this caliber.  These cases weigh 32 lbs.  The extra weight is necesary to stand up to todays race motors.  Price $2900.00
  • 150mm spread Billet cases (AKA Caracal cases) are only available with "BIG BEARINGS" (72mm).  We offer them in strokes from +20mm to +30mm.  These cases are deighned for the CP Industries Caracal cylinder with a massive 98mm bore taking this engine to a hole nother level. Billet cases are the only way to go when building an engine of this caliber.  These cases weigh 35 lbs.  The extra weight is necesary to stand up to todays race motors.  Price $2900.00
  • 102mm spread billet tripplecases are available with stock 62mm crank bearings or "BIG BEARINGS" (72mm).  We offer the stock crank bearing cases in strokes from +10 to +18mm.  In the big bearing cases we offer +16mm to +26mm.  The adantage of billet cases over stock cases is reliability,  strength, No Epoxy,  No more worries about breaking those weak stock cases.  These cases weigh 35 lbs.  The extra weight is necesary to stand up to todays race motors.  Price $2595.00
  • 120mm spread Billet tripple cases are only available with "BIG BEARINGS" (72mm).  We offer them in strokes from +18mm to +26mm.  Originally Designed for the CP Industries Cougar cylinder with an 85mm bore.  Twister Crankshafts now also offers the Sniper cylinder for these cases.Billet cases is the only way to go when building an engine of this caliber.  These cases weigh 35 lbs.  The extra weight is necesary to stand up to todays race motors.   Price $2325.00
  • 150mm spread Billet tripple cases (AKA Caracal cases) are only available with "BIG BEARINGS" (72mm).  We offer them in strokes from +20mm to +26mm.  These cases are deighned for the CP Industries Caracal cylinder with a massive 98mm bore taking this engine to a hole nother level. Billet cases are the only way to go when building an engine of this caliber.  These cases weigh 50 lbs.  The extra weight is necesary to stand up to todays race motors.  Price $3600.00
  • 120mm spread Billet 4 cylinder cases are only available with "BIG BEARINGS" (72mm).  We offer them in strokes from +18mm to +26mm.  Originally Designed for the CP Industries Cougar cylinder with an 85mm bore.  Twister Crankshafts now also offers the Sniper cylinder for these cases.Billet cases is the only way to go when building an engine of this caliber.  These cases weigh 35 lbs.  The extra weight is necesary to stand up to todays race motors.   Price $4300.00
  • An Optional Shift Fork Window is a must have for any serious racer.  This window allows you to change the rear 2 shift forks without taking the engine apart.  It turns a 4 hour job into a 20 minute job.  Price $225.00 w/case purchase.  Or add it later fo $300.00
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