Cam plug leaking. Removal and replacement?

Shipping the heads and Airgap out to Larry Smith tomorrow for porting.

Pics and info from another set he did. Been looking to do this for several years. Getting excited!


Eldebrock sb rpm
In lift. Ex lift
2 156. 114
3 213. 152
4 258. 185
5 285. 209
6 316. 216

View attachment 1715140941

View attachment 1715140942

View attachment 1715140943

View attachment 1715140944

View attachment 1715140945

View attachment 1715140946


That 316@ .600 number seems extremely “optimistic” to me. I have heard of Larry Smith, but never that kind of number.... or even close. Is he tubing the pushrod holes?