I have a set of 69 351 mach 1 heads
d00e-c is the cast #
they are bare and just laying around
i have a friend that will port them for free
but
could I use them to bolt on some power for cheap
The D0OE 351W heads were the thing "back in the day" !! they will pull more HP than stock E7s, but...... guides and possibily seats for the unleaded gas will be needed !! $$ so if you just port and put on.. the power will be there, untill it starts to smoke because of guides, or the exhaust seat starts to sink due to unleaded gas!! Make sure the heads are UNLEADED ready.. and then have fun!! GT40s will work as well IF not better stock!!