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#1
04-28-2024, 05:57 PM
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421 Block - Sevice Replacement?
A friend just bought a 1964 421 block, standard bore,. Faint code on the front. He was wondering if it’s an SR block. Either way, it’s a cool score. Pics below:
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Will Rivera '69 Firebird 400/461, 290+ E D-Ports, HR 230/236, 4l80E, 8.5 Rear, 3.55 gears ‘66 Lemans, 455, KRE D-Ports, TH350, 12 bolt 3.90 gears '64 LeMans 400/461, #16 Heads, HR 230/236, TKO600, 9inch Rear, 3.89 gears (Traded) '69 LeMans Vert, 350, #47 heads: Non-running project Last edited by grivera; 04-28-2024 at 06:02 PM. |
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