We buy many Pontiac block cores. We try to make it as easy as possible. The way it works is we get together on a price and pay all shipping inbound along with clean and magging the block. Once it checks out good we will issue your payment asap.
We also buy dimpled timing cover cores as well.
The most sought after block cores are 455, 428, 421, 400 (non 557), and 389 but also may be interested in others. Contact us for more information directly here:
https://butlerperformance.com/if-6511-we-buy-pontiac-blocks.html
