Oil stick info.

TwinSupercharged

I need to add an extension tube to the oil dip stick entry tube at the block. This is due to my installing the twin superchargers which hide the dip stick. And I can not get a measurement on the short tube at the block.

I am looking for the O.D. and I.D. and the length of the short tube that sticks out of the block. Thanks, Fred

TwinSupercharged

I forgot, too old ...on a 308 block.