The Stovebolt Site Forums The Shop Area Engine Shop Did they once make long stroke 4's?

I think the Fiero came only with the 151 engine and then later the 2.8 V-6 was offered. The 151 engine which was used from 1980 and up in the front wheel drive GM cars, the S10 truck and the Fiero is not really called the Iron Duke, like the 153.The 151 has a cross flow cylinder head at least on the fuel injected models, and a 4 inch bore with a 3 inch stroke.