This is from a Toyota forum and from someone who doesn't believe flushes are needed AT ALL when using M1. Can't blame him for not buying into the engine cleaners/flushes hype....however, not all engines and driving conditions are the same.
Two pictures of my 1989 Corolla 4A-F engine with 229.487 miles http://www.saber.net/~monarch/89overview.jpg http://www.saber.net/~monarch/89buckets.jpg
Two pictures of my 1992 22R-E engine with 417,670 miles http://www.saber.net/~monarch/92camshaft.jpg http://www.saber.net/~monarch/92rockers.jpg
[ January 02, 2003, 09:29 PM: Message edited by: buster ]
Two pictures of my 1989 Corolla 4A-F engine with 229.487 miles http://www.saber.net/~monarch/89overview.jpg http://www.saber.net/~monarch/89buckets.jpg
Two pictures of my 1992 22R-E engine with 417,670 miles http://www.saber.net/~monarch/92camshaft.jpg http://www.saber.net/~monarch/92rockers.jpg
[ January 02, 2003, 09:29 PM: Message edited by: buster ]