I agree...don't fool with the oil lines unless absolutely necessary. If you really want to get all the old oil out, get a Mityvac and it will suck all that stuff out through the dip stick hole. I borrow one from my local marina. They use it on boat engines.

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"Life is tough...it's even tougher if you're stupid." John Wayne


Dave
Pawleys Island, SC

'79 300CD