I have a 1971 Pontiac Lemans Sport with a 428 engine in it. How rare are these engines and are they reliable? I am thinking about pulling that engine out and putting in a LS3 pontiac engine in my Lemans Sport. Good idea or not?
We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.
2019 Forever Pontiac Calendar - Entries
in News and Information
Posted
1966 Pontiac Tempest Custom Convertible, Pontiac 400