440 Pushrod measurements

Skeeter007 said
Just getting ready to order my Smith Brothers pushrods and would like some tips.

Rather than spell it all out and make another thread I’ve added the link below to the build.

Thanks
Slow build 71 Scamp 440

View attachment 1716308666

Where is the oil feed hole to the pushrod in that rocker?

Also using fractions and not threads how far down is the adjuster?

I’ll go look up the exact Chrysler measurement.