360 LA installing Promaxx Aluminum heads

I used a Trickflow length checker. I called Trickflow and the measurement is from the ball tip to the inside base of the cup. I ended up with 7.100. Ordered pushrods from Smith Bros and I'm getting oil through pushrods. They are sending me 1 so I can check my measurements just incase I measured wrong. I talked to Eric at Smith Bros, great guy to deal with. I should get the part this week.