Originally posted by Armond, II#298:
250? Nope, 292 was it and the 319 CMF came straight out of Leo's book for Hedricks and Perrys head.
Mike Kirby has that actual cyl head(the one that flows 319 CFM), they Hendricks, Cotton, Perry went into water passages to recontour (SP) the ports, not a reliable street head by no means.
MBHD
