Air cleaner bolts (1 Viewer)

[delta21]

What size thread and length of bolts are needed to attach a stock 2f air cleaner assembly to the top of engine and the side of the valve cover for a '78 40? I tried searching no luck

 

[Poser]

8mm x 1.25, and I would not expect a bolt longer than 15mm to work, and I would also use a flat washer with the bolt.

 

[delta21]

Thanks off to Lowe's I go