Solution: Early big valve heads on later engine with '71+ brackets & pulleys...
No reason to have to convert to all '70 1/2 bird brackets & pulleys, just have run a slightly shorter long alt bolt, then back the bolt up with a nut. It works.
Also no Cadillac rears are a direct bolt in. Only leaf spring Caddy rear is the '76-79 Seville piece & it is different perch width, different bolt pattern, & has the round flat mating flange. Also this Seville piece never had better than 3.08 gears.
[This message was edited by ol' Pinion head on March 17, 2004 at 07:03 AM.]
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Buzzards gotta eat... same as worms.
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