Up for sale, three pattern engines with headers. 1) YS60RE, lightly used with excellent compression, needle valve and one-way-value, $150. 2) OS60VF RE - lightly used with over the top compression with needle value and header, $180. 30 Rossi 60RE, got this in a trade and it appears new, don't see any evidence of use, comes with two headeSr, one MAC and one Rossi, both new - $180. All asking prices are shipped but paypal fee of 3% will be added to each motor .