I just tried a can of Seaform in my 69 roadrunner and 2003 Hemi Ram truck. I put a can in the oil and fuel tanks. So far i have not noticed anything much different though.



Now I was mentioning this to a buddy who uses it and he said i need to change the oil right after putting it in as it's just a cleaner. The can's instructions say nothing about not leaving it in untill the next change which for me would be next year.

Any opinions on this??

Thanks
Stu