valve springs

[fender]

hi i got a 350 small block with a small cam a performer plus 2102. 420 .442 any way i got some z springs that are seat load 125 @ 1.700 and open 300 @ 1.250 just want to know if these springs are too stiff for this cam? if i can use them or not everything else in the valve train is stock. Thankyou

[techinspector1]

I looked on E's site, but could not determine the spring strength they recommend with the 2102. Call 'em up and ask. Cheaper than doing the job over due to a wiped lobe.