Quote:
Originally Posted by Furback
They are supposed to be stronger at the stud bosses than the 074s I hope.
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When i used the O74 heads when i drag raced, i always used the longest rocker arm stud i could before it just bottomed out on the stud boss bottom end. Never had issues with cracking a stud boss. Also spring pressures were key too not cracking the stud bosses on the 074 heads. Also used stud gridles helped too.