ALERT!! SOUND THE ALARM!!..

GreyWizard said
We put the Speedmaster roller rockers on the heads as they came out of the box. We did move the shims around a bit to improve the alignment. None of the rockers touched the springs but some were really close. I do not know what the consequences may be but will know soon. We plan to install the driveline this weekend with a likely break-in the following week.

Wish me luck.

Hope they work out for you. They should, they are sold by the same company. LOL Here's a photo. The shafts were attached just finger tight and not on a engine with pushrods. I am hoping for the best.