1969 3919842 L89 Aluminum Factory Heads 427-435HP

[dlv4540]

1969 3919842 factory aluminum heads dated 8-20-68 & 12-21-68. Heads have screw in studs and guide plates only. Heads were milled for trueness and are ready to be built. No weld repairs on the set and perfect for a restoration used on 427 L89 optioned corvettes, 427 Copo Yenko options and 396 optioned Chevelle and Camaro's as well. These heads were also used on the same applications in 1968 with the exception of also used on Corvette L88 packages. Any questions I can be reached at 330-770-2517.