Magnum Valve Spring Shims

[thomasfouraker]

I am having a hard time trying to find the correct ID and OD shims for my RT heads. The spring seat is approx. 1.41 OD and .980 ID.

Looking for .15 and .30 to get all my installed heights correct.

Any suggestions would be great!

Thanks!

 

[PRH]

VSI series 102’s should work for you.

1.360 x 1.00