CHI 3v 225 Heads Guide Plates

seanmMember

Hey, Looking for info from anyone using the CHI 3v heads in their Clevelands. I have an issue in my rebuild where the pushrods are hitting the base of the guide plates at lift which is causing the pushrod ball end to slightly start to come out of the rocker arm pockets. My engine builder says this is a problem

I am using Comp Cam roller cam, COMP Cams Ultra-Gold Aluminum Rockers and CompCam-4804 guideplates.. CHI told me they use Manley 3/8" stepped guide plates #42156-8. Lots of build info on the forum but I couldn't find anything on this guide plate specific issue. Any help appreciated!

1/7/202:55 PM

Original Post

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