cdamania Posted March 13, 2004 Share Posted March 13, 2004 Does anyone know if products like Prolong actually work or is it a gimmick? i HAVE A 95 SC400 with 154,000 miles on it, will it hurt if I use a product like Pro-long, or what can I use to help maintain the car? Thanks for any help I may receive. Quote Link to comment Share on other sites More sharing options...
OKSC3 Posted March 13, 2004 Share Posted March 13, 2004 I have heard of it helping if you are loosing compression or having oil pass your seals... I don't know if it has any adverse effects though. Quote Link to comment Share on other sites More sharing options...
mikee72 Posted March 13, 2004 Share Posted March 13, 2004 http://www.ftc.gov/opa/1999/09/prolong.htm 'Nuff said. Quote Link to comment Share on other sites More sharing options...
rich21 Posted March 19, 2004 Share Posted March 19, 2004 damn! Quote Link to comment Share on other sites More sharing options...
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