1nasty86

iTrader: (63)

i just bought a set of ls6 heads with blue springs i have a 02 ls6 camshaft and was wondering if i needed to swap to my yellow springs or am i ok with the blues?

eseibel67

iTrader: (10)

The blue springs are the 01 heads. The 02 cam is higher lift and requires the yellow ones.

Most guys on here will tell you the yellow ones aren't even good enough. The yellow will be o.k. though, they were designed for your cam.