Toro flow model#

[panningbros]

I have a Toro flow from a new idea harvester. Would this be a 478 cid?
How can I tell for sure? Engine ser# or block cast# ??

[Ed Snyder]

The engine size is stamped on top of the block in front of the passenger side (if it was in a truck) cylinder head.

Let us know what you find!