I have a tecumseh engine model# 143 672062 ser.#7096E. I was hoping to find out what hp it is? It's mounted in my 68' suburban 12, but am pretty sure it's not original. Any input is appreciated. Thanks, Steve.

My tecumseh book says that that engine is a HH120, which is what came on the 12hp sears suburbans..Now that engine may not be the factory 12hp that came on it, but it is the correct horsepower engine..email me if you need anything more...joytime3@hotmail.com

call your local tractor parts dealer, they can tell you.