70 WT 400 short block ,dated B280,serial # 20R149817, already .030 should bore .040, $900.
78 X7 400 minus intake, serial # 28L135218, dated K177, 6X heads J257/K107, $inquire
69 XH 400 minus intake, serial # 29P115484, dated I128, 62 heads, $ inquire.
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