MK136 Black Edition engine with 550G camshaft

Cylinder heads:
High-flow cylinder heads with premium seats, guides, valves, springs and retainers
Oversized intake and exhaust valves +1.00 mm
The valves are 0.030" longer than standard to improve valve train geometry.
Valve spring with maximum lift of 0.605".
550G gear camshaft
Enlarged cooling passage around the exhaust seats
Exclusive S&S breather boxes
Sump:
Patented dual-piston cooling injectors
Precision machined oil scraper
Extended oil sump
The contoured base allows oil to drain easily into the sump.
MK136:
Maintains original engine height
Includes forged pistons, S&S performance oil pump, camshaft support plate, premium tappets and guides, machined aluminium covers, axle spacer, Champion spark plugs and camshaft plate.
Manufactured in the USA



Specifications


Brand
S&S CYCLE


Supplier reference
310-1289


Features
550G camshaft


Engine capacity
136"


Colour/finish
Black, Powder coated


Piston material
Forged


Model
MK136


Product name
Engine


Cooling system
Oil-cooled


Type
Race


Units
Unit