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.
Fall and spring are the best times to plant grass seed because seed germinates best when temperatures are between 60Â°F and 80Â°F. 6 - 30. 3lb: up to 750 sq. ft. for reseeding and 330 sq. ft for new lawn coverage. 7lb: up to 1,750 sq. ft for reseeding and 770 sq. ft. for new lawn coverage.