Originally Posted by Hotrod Lincoln
I've found over 40-sometning years of doing dyno runs that the "error" part of that process can get terribly expensive. Very few engines run well with an air-cooled crankcase (big hole in the block where a connecting rod used to be!)
Jerry

Jerry - on the other hand, if one installs a sleeve, then one can convert an inline "six" into a "seven" wink

Jon

Good carburetion is fuelish hot air
The most expensive carburetor is the wrong one you attempt to modify.
If you truly believe "one size fits all," try walking a mile in your spouse's shoes!
The Carburetor Shop