Checking valve spring heights.

Now lets stuff a seal on there and what do we get for clearance? 2 grove set up, with a seat sunk worse than yours, seal in place , I get .411 for room or more so not enough room doing it this way .View attachment 1715133075

Yep. That's the other thing I need to check. Seal/guide to retainer clerance.

From what I saw yesterday I think that will be our huckleberry.