Any input on what shaft mounted rockers to use?

[zrayr]

Originally Posted by Mark O'Neal

".................
If you're not racing it, what do you intend to gain by changing what works well already.

If you are racing it....consider a stud girdle.

a big block Ford engine will turn over considerably easier by hand than a small block. The difference is the increased friction of the small blocks rocker arm system over that of a big block. Even a non race engine will benefit from the "free" horsepower from the friction reduction of a properly designed shaft rocker arm system.

Z.