Which springs for F13??
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TECH Enthusiast
Joined: Jul 2005
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From: Herndon, VA
Which springs for F13?? I'm going to put in an F13, and wanted to know if the Comp 918's are good enough, or if I need dual springs? Which will last longer? The lift on the F13 is .595/.585, duration is 230/232. Since the F13 power band tops out at 6800, will I need to upgrade the lifters?
Thread Starter
TECH Enthusiast
Joined: Jul 2005
Posts: 732
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From: Herndon, VA
Originally Posted by 1fastWS6
I run the Comp 918's. They'll probably last 25-30k. Duals are better if you want to spend the money and may last longer. Lifters are fine stock.
at 85K I have to baby it some now
TECH Fanatic
Joined: Mar 2003
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Originally Posted by FUN LS1
I'm going to put in an F13, and wanted to know if the Comp 918's are good enough, or if I need dual springs? Which will last longer? The lift on the F13 is .595/.585, duration is 230/232. Since the F13 power band tops out at 6800, will I need to upgrade the lifters?
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Id personally run duals over 918, unless you really have a reason for running singles (want a lighter valvetrain) and know the risks.
I would say just get whatever gold kit you can get cheapest. Patriot, PRC, TEA...
I would say just get whatever gold kit you can get cheapest. Patriot, PRC, TEA...
Launching!
Joined: Apr 2003
Posts: 277
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From: Town near you
Originally Posted by PunkNPonys
I like the Manleys. I think they are a better quality then the PRCs IMO. You need to run duals dont chance the 918s. Goodluck.
The manley springs are not polished.How can this be better quality?All of them are made of good material.The PRC springs are top quality for the price.
