Building Better 312 Ford Y block Part2: Rotating Assembly Tech

[Mummert]

Modernize your rotating parts.
https://youtu.be/ctydAgMfj0w

[Slither]

Wondering if the 5.5lb weight savings on the crank was measured before or after the crank grinding process?

[Mummert]

The journal reduction is about a .5lb weight loss. 5 lb difference in cranks with the rod journals the same size.

[Slither]

Thanks.