The 235 and 261 used different size carburetors! Which is it?
And granted my opinion, but why in the world would you want to downgrade from a Zenith to a Rochester?
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
