T56 Magnum Question? Mech Speedo Block-Off
#1
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
What is everybody using for the Mechanical Spedometer Block-Off plate. Mine came with a rubber plug that I see possibly drying up and causing a slight leak (eventually). I see that D&D sells one in the range of $40. Looks like an aluminum plug with an O-ring. Not sure if it utilizes the threaded hole on the front side of the speedo bore... Any insight is greatly appreciated!!!