Crower dual springs

hey guys

i search first of all and had some more things I wanted to know about crower dual springs before i got them. Some of the things I wanted to know was…

-what are the advantages and disadvantages of them?
-how do they compare to stock?

That is all, thanks for all your help.

-shane

anyone

Can anyone help me?? Does anyone have like tech articles or anything??

-Shane

The only disadvantage is you ahve to pay for them. They are much strogner then OEM and they recommend them for their stage 2 cams which make power to 8000rpm or more so on those springs you will be able to safely rev to that or higher without worrying about valve float. stock block etc etc itself reving to that high well… lol