Solid lifter / Hydrualic Cam

You’ll need longer pushrods too.
The pushrod seat is quite a bit lower in a solid lifter than it is in a hyd.
Yes I know. Here's a question. I'm running stock length Ball/ball 8.905" long pushrod. Does anyone know how much longer for the solids ? My geometry is good and only have a couple of threads showing after adjustment on my current set up. I know I need to measure to be sure. I'm thinking finding my base circle , remove the hydraulic and slip in a solid from my kit and measure with adjustable pushrod. This way I can get them 1st before starting the job. Sound OK?