Early, 1971 LT-1, heads, 487's
Mortec says,
3973487....71-72...350..........used on 71-72 350 LT1, 75cc chamber.
EARLY 71 heads one dated late 70 other dated early 71
complete/stock not messed with heads, on a runner up to this spring. slight oil on tops of guides... seals most likely dried out, valves clean and were burning perfect.
many detailed pics, e mail.
$275.00, 300.00 if you want the GM long slot rockers also.
THNX SYC for the add.
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