Do Boss 429 heads fit on stock 429/460 <span title="blocks?????????????????????????????????????????????????????????????????">blocks???????????????????...</span>

Question

Do Boss 429 heads fit on stock 429/460 blocks???????????????????...

Answer 1

Same heads,,bigger values,,port holes

Answer 2

If I am not mistaken you still have to have a Boss intake manifold to fit it.  Naturally differant headers are in order.  Pistons might need to be changed also depending on the model of 429/460 you are installing them on because of valve reliefs in the piston caps being differant...