It all comes down to cost. Some people buy cars based on cost. 10
valves are cheaper than 20. Therefore you can sell your car for less,
or you can sell it for the same and make more.
--
Mike F.
Thornhill (near Toronto), Ont.
NOTE: new address!!
Replace tt with t (twice!) and remove parentheses to email me directly.
(But I check the newsgroup more often than this email address.)
