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#1
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I purchased mine around `83 or `84 brand new Rob is correct with the "xch" designation! mine is right above the timing cover 1219 XCH nothing stamped on the pad ,iron heads, this at the time was leftover shelf parts
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#2
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Kloneco,
Was the aluminum head still available then or did GM just offer the iron block on the later LS-7.--JoeG |
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