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leevarnado
02-01-2011, 12:53 PM
are rd valve springs any good?
jensenracing77
02-01-2011, 04:43 PM
i used them in a 350X and never had a problem.
leevarnado
02-01-2011, 08:34 PM
how are they compared to oem.
jensenracing77
02-01-2011, 09:12 PM
for the 350X, they were much stiffer. i had a web cam and the RD valve springs. it ran great and never floated the valves. i think they had Titanium retainers also.