Valve spring replacement question
Thread Starter
Burning Brakes
Joined: Jan 2013
Posts: 1,091
Likes: 1
From: Hercules CA
Valve spring replacement question
Hey guys I have a 98c5 with stock ls6heads and a descent size cam on my car right now 230/231I'm
Thinking of changing/upgrading to better valve springs I know the current duals tha are on it have about 12k on them and the prior owner DID race on them occasionally.. What would be a good set of springs that will be able to withhold the cam I have a considerably high lift on the intake/exhaust also.. I already have the upgrade seats an all of that just looking for springs to cut cost.. Thanks guys
Thinking of changing/upgrading to better valve springs I know the current duals tha are on it have about 12k on them and the prior owner DID race on them occasionally.. What would be a good set of springs that will be able to withhold the cam I have a considerably high lift on the intake/exhaust also.. I already have the upgrade seats an all of that just looking for springs to cut cost.. Thanks guys
Melting Slicks
Joined: Nov 2003
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From: Dublin GA
Team Owner
Joined: May 2001
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From: Dear Karma, I have a list of people you missed.
St. Jude Donor '08-'09-'10-'11-'12-'13-'14-'15-'16
Without checking/knowing what you have to start with, you're kind of shooting in the dark.
OP: you also don't say what "considerable high lift" means. Too vague.
Btw, I would add PSI to any list of potential spring suppliers as well.
Team Owner
Joined: Mar 1999
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From: At the beach in little Rhody
Already having seats and retainers doesn't allow you to install other springs. The fit has to be correct. Best to either replace what you have with the same spring, or replace all. A loose fitting retainer/seat can lead to catastrophe later down the road.
Thread Starter
Burning Brakes
Joined: Jan 2013
Posts: 1,091
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From: Hercules CA
Thanks for all the replies, I believe the previous owner had a 233/235 cam set up, I checked the springs and they were duals on them.... I have a .615/.618 lift set up just wondering if I should just replace the springs or if they should be fine still... Seems like I can hear valve tap louder now a days or maybe it's just my imagination?
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Team Owner
Joined: May 2001
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From: Dear Karma, I have a list of people you missed.
St. Jude Donor '08-'09-'10-'11-'12-'13-'14-'15-'16
Burning Brakes
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From: Florence SC
Thread Starter
Burning Brakes
Joined: Jan 2013
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From: Hercules CA
Just wanted to change it for maintenance sake... Car has a cam on it now I'm sure valves taking more of a beating than usual since car is driven daily, ever since I put on the 243 with the springs I've always noticed valve noise louder on the right side... Is this normal cause I'm just assuming their springs that need replacing ... Noise isn't obnoxiously loud but it is noticeable especially towards the passenger side.. Suggestions?
Thread Starter
Burning Brakes
Joined: Jan 2013
Posts: 1,091
Likes: 1
From: Hercules CA