1995 Toyota Land Cruiser 80 series 4.5 1fz-fe with 239350 miles. I love I n south Florida. So no real cold temps. I just bought the truck and she is running great. Slight oil leak from the distributor not bad just damp around it. Have to clean the front of engine to check for anything else. Daily driver for now with some off road mixed in and pulling boats to 21 ft. . My question is I love amsoil products and I just did oil change when I got the truck with conventional oil but was wondering on thought of switching to amsoil synthetic at this mileage. I have never switched with so many miles. I am switching to amsoil severe gear for the differentials front and rear and the transfer case. Any input would be appreciated. Thanks.
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