Hooker Blackheart 1967-72 C10 Truck LS/LT Swap System Info Thread

[DaHos]

Originally Posted by toddoky

Those of you needing LS or LT engine mounting brackets for a 1967 model year truck with wide frame rails can now find them on the Holley website as part number BHS538. Here is an image of these mounting brackets installed on our 1964 C10 development truck (they work on all 1963-66 trucks and 1967 trucks with wide frame rails.). The brackets shown are pre-production samples, production parts are black powder coated.

Has there been any header/manifold fitment done for the 63-72 wide frames using the BHS538 mounts?

[toddoky]

Originally Posted by DaHos

Has there been any header/manifold fitment done for the 63-72 wide frames using the BHS538 mounts?

Yes, there is a set of headers that were prototyped specifically for use on that application (they haven't been released yet) and the Hooker cast iron exhaust manifolds fit as well as shown in these attached images. As far as stock exhaust manifolds are concerned, I can't say as it wasn't one of my projects.