New Crankcase

New Crankcase

We only carry new dual relief cases. These cases are far superior to the old single relief cases. The oil galley of the dual relief case is twice as big in diameter and there's more... Click here for more information


Swivel Feet Valve Adjusting Screws (Type 6)

This style of adjusting screw has a ball with a flat side on the end. It's the flat side that hits the valve. They're a must if you are using stainless steel valves. Some clearancing of the rocker is necessary to run these screws and the valve geometry is very important. When you get them set up correctly, they're the trick way to go. The screws are 8mm.

Swivel Feet Valve Adjusting Screws
Add to cart

Each

40hp-1700

This style of adjusting screw has a ball with a flat side on the end. It's the flat side that hits the valve. They're a must if you are using stainless steel valves. Some clearancing of the rocker is necessary to run these screws and the valve geometry is very important. When you get them set up correctly, they're the trick way to go. The screws are 8mm.
1109451EA: $3.25

 

Swivel Feet Valve Adjusting Screws
Add to cart

Set of 8 -

40hp-1700

This style of adjusting screw has a ball with a flat side on the end. It's the flat side that hits the valve. They're a must if you are using stainless steel valves. Some clearancing of the rocker is necessary to run these screws and the valve geometry is very important. When you get them set up correctly, they're the trick way to go. The screws are 8mm.
1109451: $24.95