标题：Director of Engineering
留言内容：We are looking for a manufacturer to help us convert engines from gasoline or diesel to Natural Gas. Some engines we may want to replace with a new engine; other engines could be converted by replacing the head and pistons. The goal is to not lose more than 5% horsepower or torque. Some of the engines include Detroit Diesel DD-15; Cummins ISL9, ISL, ISM, ISC; International DT-466, and DT-466E.
Thank you for your message.
We are the manufacturer of Cummins cylinder head and block, please email me for further information. My e-mail: firstname.lastname@example.org
WhatsApp: 0086 189 34612210
留言内容：Hello, I am from the USA, our company is looking for Cummins Block with no water jacket. Just solid. Have you supplied this before?
How are you?
We have the cylinder block ISB6.7 no coolant, please contact us for detail, thank you.
mobile: 0086 189 3461 2210