I noticed the beautiful Slant 6 (SL6) rocker arms shown in picture 15 of 31 and wondering if they could be adapted to a 302 GMC?
I am looking for higher lift rockers with a ratio of 1.6 or 1.7. They do not exist.
What is the lift ratio for the SL6?
What are the key dimensions for the SL6 rockers? ie push rod center to main shaft center and main shaft center to valve stem center.
Does anyone make roller rockers for the SL6?
Does this idea make sense?


FranK Hainey