Hey All..I have a line on a 1982 633 Csi head..Everything i have read ,this is a good upgrade.I am going to rebuild the motor and want to use this Head.???? is Am I on the right track.
Thanks Barry
You want one with cooling holes instead of the slots -- I believe '81 and later are the good ones, so that one should be fine. Look for the casting date on the side of the head to confirm the year. You can also check here for some more good info:
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