Tgc1021
Member
Picked up a very cheap 85 evinrude 25hp motor that needs work. Compression is good but I believe it had a bad power head gasket. Inside the cowl at the base it was covered in oil. Also had oil all over were the power head connects to mid shaft on the outside. Pulled the powerhead and do believe it’s the gasket. I bought this to learn on and am fairly inexperienced so I just want some confirmation. I’ll post pics below along with model/ser #. Also is there normally two gaskets for the powerhead? One on the inside and a second one on the outside of the motor. Sorry I’m still learning the proper terminology. Thanks for any advice/help