When using the single-vacuum distributor, the vacuum hose runs from the vacuum port on the left side of the carburetor to the vacuum canister on the distributor. In that case, the vacuum port on the rear of the carburetor must be plugged.
For most cool season grasses and for folks living in northern climates, the best time to plant grass is in late August, early September. Depending on exactly the climate you have and the type of grass seed you're planting.
Overview. Figuring out how much grass seed to plant is one of the last decisions you need to make before seeding your new lawn---or over-seeding an old one. Fall is the best time to plant but if you must start in the spring, prepare the topsoil but don't plant until all soil has warmed to 60 degrees Fahrenheit.verview. Figuring out how much grass seed to plant is one of the last decisions you need to make before seeding your new lawn---or over-seeding an old one. Fall is the best time to plant but if you must start in the spring, prepare the topsoil but don't plant until all soil has warmed to 60 degrees Fahrenheit.