I have a gm454ho crate motor with a procharger d1sc. I was thinking of stepping up to a 540 short block and putting my heads on it. These heads look like they would flow great. I'am looking to spend about $5-6k on upgrading the motor. any thoughts?

How's that 'HO run with that procharger?

Motor runs great with procharger from sdce. car ran 11.18 in vegas with crappy 60 foot times