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.

Re: Early, 1971 LT-1, heads, 487's
 

Bud, YGM