Is this a valid casting number? I think its a 48 degree head (47cc chamber) but cant find any intel on it.

Looking at a complete R block 365" asphalt circle track motor to maybe use as the foundation for a turbo motor devil

Thanks!!

Last edited by Streetwize; 02/12/16 12:27 AM.
WIZE

World's Quickest Diahatsu Rocky (??) 414" Stroker Small block Mopar Powered. 10.84 @ 123...and gettin' quicker!

https://www.youtube.com/watch?v=-mWzLma3YGI

In Car:

https://www.youtube.com/watch?v=PjXcf95e6v0