Suggestions for new design Aluminum Mopar SB clean slate (kind of) cylinder heads

B3422w5 said

I know a guy who ran those in a bracket car. They were fully ported by Ryan back then.
The results weren’t that impressive.

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My cousin is running those heads on a 408 .700 lift roller. 3000 lb 69 roadrunner has been 6.13 at 111. He bought them off Bill