There is a 505 going together locally with EZ heads that will be getting a HR cam and HS 1.6 rockers.

I did some clearancing on the heads........ but instructed the builder to test fit it all before bolting the heads down for the final time.

68 Satellite, 383 with stock 906’s, 3550lbs, 11.18@123
Dealer for Comp Cams/Indy Heads