Re: Thunderbolt engine
Posted by Eric Boyle On 2008/9/8 23:28:17
Bob, I have a spare head from a '53 288 that says "Thunderbolt" on it if you want it. If I remember right, it's marked "288ST 327AT".
This Post was from: https://packardinfo.com/xoops/html/modules/newbb/viewtopic.php?post_id=12743