I've ended up with a nice matched pair of Meteor Minor Deluxe (circa 61) cylinder heads. Rather than have them sit on a shelf and as they are in good shape,I would like to put them to use on a 700 project.. In comparison, I cannot measure any any differences with the later 700 heads. Valve diameter, port sizes, combustion chamber diameter same...The combustion chamber even CCs out the same as the larger twin. Anyone have any experience on this? Are they the "same" even though they carry a different part number? The likelyhood of coming up with a Meteor Minor bottom end to match is slim to none in my area.
Last edited by Bigtwin; 04/01/19 6:43 pm. Reason: spelling