Lifter Diameter

I need a little advice. I had LSM grind me a cam a while ago and at the time I was going to run a lifter with a.842" dia , since then I decided to go with a .904 lifter body and these have a .100 larger roller. What effect or problems could be forseen running the larger roller on a cam ground for the smaller roller? These parts have yet to be run, I figured I'd get this question answered berfore I get all the rest of my valve train in order. BTW this is a BBC.

I left a message for Steve at LSM but he hasn't got back to me yet, just wondering what you guys think.

Thanks
Corey

 

This thread will most likely answer any concern (or question) you may have about it.
http://speedtalk.com/forum/viewtopic.php?f=1&t=18248&hilit=lifter+wheel+duration

Harold Brookshire who is a pretty smart cam designer probably answered it best in the thread.

Blessings.........Ron Clevenger.

 

Thanks Ron.

I was most concerned about mechanical interference (wheels smashing lobes)and next the lift. I figured it should'nt change the lift any but just wanted to know for sure, (I'm running close to coil bind and can't give up anything). The duration doesn't bother me.

Thanks for the reply
Corey