Originally posted by JB1:
valvoline synpower thread
rara says it is bad and demon says it is bad



Actually rara says he suspects it of not keeping out moisture very well. (he had "dirty looking" fluid IIRC)

Big Jim, myself, and others have never had that problem with it. I've used it for years with great success. I do change my fluid every year to year & a half. (like you should do anyway)


2000 SVT #674 13.47 @ 102 - All Motor! It was not broke; Yet I fixed it anyway.