on TV. Yes it was one of the hot rod shows but they replaced all fluids with Royal purple in a Camaro, engine tranny and diff. The camaro had 304 HP at wheels before and jumped to 312 or so after they swapped. About 8 hp jump, not much but every little bit helps. This was auto, so not sure what manual would have been, better or worse.
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I saw cool thing opn Royal Purple oils this weekend>> - RT07:41:19 07/08/02