Anyone have a head # 3880708 ? It is listed as a lower HP head for 164 cubic inch engines. Regards, Garrie Fox719.338.5051(texting not available) | | Virus-free.www.avg.com | -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://www.vv.corvair.org/pipermail/ppcc-list/attachments/20230501/4c0359ea/attachment.html>