W2 Heads

I have broken two rockers already despite not running a lot of seat pressure and not revving the motor pass 6,500 , I have spoken to Indy and they no longer make the rockers so it was a scramble to find replacements which I was able to. Indy suggested T&D or Harland Sharp as replacements , I also sent a rocker to Hughes and they confirmed that their rockers would be an exact replacement . I haven't done anything yet as the motor is down with a cracked Eagle crank . I am running my W2 headed 367 for now.
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Wow I had five years running a .650 lift solid cam shifting at 6700-6800 rpm. Mine were the 1.6 rockers and I really spent some time on geometry. They are still going in another combo as I found a set of T&D rockers on Moparts