Many thanks to everyone for all the replies. They were very helpful. I'll get this head sent off to somebody very soon. CharlieY - your comment...
Does anyone know of someone who could do a proper valve job on a 350? Im trying to get my son's 350 running better - he runs it sometimes in WERA....
Please drop me a PM, as I would like to try this cc'ing thing on my old CanAm. Thanks, Neil
Separate names with a comma.