Harland sharp rockers and flat tappet?

[87turbot-type]

I have a set of harland sharp roller rockers (1.55) It says in the instructions to have 2-3 threads sticking out but I have too much pre load with them sticking out that far with stock push rods.

Any one know what size push rods I need for this setup?

Champion Irons
Harland sharp 1.55
Comp 212 212 flat
Comp lifters

Obviously stock size is wrong.

Thanks Brandon!

 

[Instro84]

get a pushrod check tool, there pretty cheap and easy to use and you'll get exact measurement.

 

[87turbot-type]

I am going to do that as well but if someone has a number I can see if I am close to it.

Thanks Brandon!