fastbasser

iTrader: (1)

What is the prefered springs for cams above .620 lift? I know Comp 921s are popular. What else are being used?

Thanks

jrp

iTrader: (16)

PP golds and PRC's. check my cam guide for the specs of them both.

fastbasser

iTrader: (1)

The PP Golds are very affordable.. I was thinking about them. Less than half the price of the Comps.

What vendors carry the PP Golds or the PRC's?

Thanks Jay

jrp

iTrader: (16)

you can get PP golds from LM Performance, FFHP, SDPC, and speed inc. PRC's can be had from TSP and Racetech

mrr23

iTrader: (3)

the Crane/ vinci duals will meet your needs as well http://www.vincihighperformance.com/superwebdeals.HTML

2000PewterZ28

If you want the best,go with PRC.

matts22

iTrader: (2)

I know this thread was just about valve springs. But concerning the kit, I was wondering if the Super 7 locks offered with the PP kit are an advantage over the PRC's. I mean, the PP kit are cheaper and have the same specs from what I can tell and include the stuff except the PP kit includes these locks. Can someone explain if this is an advantage? Thanks!