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heads & rocker arms

  
Mopar Muscle
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heads & rocker arms

 
moparmuscle440 moparmuscle440
New User | Posts: 11 | Joined: 01/13
Posted: 05/18/13
11:07 AM

I read the instructions and they dont make it 100% clear that the adjustable rockers are required with performer RPM heads and when I made the purchase I thought I could just use the stock rockers. So with the combination between the Performer RPM Cam and Heads am I for sure required to use the adjustable rockers????????????????