CYLINDER REPAIR FOR MOTORCYCLE, ATV,  SNOWMOBILES, PWC AND KARTS

 

 

CYLINDER BORING AND HONING:

We repair most damaged steel cylinders by boring and honing the cylinder to fit a oversized piston.

for 2 stroke engines this includes chamfering of ports

(2 stroke $75.00) (4 stroke $55.00)

Boring and honing for big bore  2.0mm+ (4 stroke $75.00) (2 stroke $90.00)

 

NIKASIL, ELECTRO FUSION & CHROME CYLINDER  PLATING
 We are the only ones that offer a lifetime warranty on our plated cylinders.

 $220.00

 NOTE: this price does not include boring, welding or  removing studs and power-valve assemblies

           CYLINDER  SLEEVING: 

          We repair damaged cylinders by machining cylinder and installing a high performance sleeve

          that can be bored to either stock or oversized for a big bore piston. $250.00 +

We can also custom make cylinder sleeves for vintage or big bore cylinders

 

We use nothing but the best high performance pistons and sleeves .

 

 

 

Note: We are very busy and it's hard to answer questions via email.  Please call or email your phone # and the best time for us to call you.

Phone 618-949-3898

MADMAN ENGINEERING

 RR 2 Box 201A Lake Glendale Rd.

 Golconda, Illinois   62938

info@madmanengineering.com

DIRT, ASPHALT, SNOW
& WATER

 are EVIL and

!!! Must be Punished !!!

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Wiseco Performance Pistons & Rods      JE Performance Pistons & Carrillo Rods      New Supercranks & Crankshaft Rebuilding    Four Stroke Porting & Camshafts     Big Bore Cylinder Kits   Cylinder Repair Boring, Honing, Sleeving, Nikasil or Electrofusion Plating      R Zed 500 eh      Toys for Sale    Yamaha Raptor Grizzly & Rhino 660 to 761cc stroked Big bore kit