Kareem Ahmed
New member
Hi my name is Kareem and own a challenger tractor that has oil mixing with oil pretty much blown head gasket right. Nope turns out head is worped and it completely boggles my mind I've been running heavy equipment my whole life well not my whole life but you know what I mean. The machines in the past were mostly Johnson machinery and few cases and was under the impression that the challenger was a caterpillar product since we bought it from a cat dealer it wasn't until we started having problems that we realized that it's jap does anyone has experience in proper operating rpms and what this engine can and can't do because this machine was not worked for nothing and to have a twisted head doesn't sit right I'm the operator so I can't blame know one but the machine