800 miles, Valve Spring broken = engine toast
Valvesprings are a pretty critical component in an engine. Not something you want to cheap out on. Colorado Speed sells other brands of springs too, including BTR, but if these really are the PEP springs that are less than $200 on eBay, and the OP got these on a Group Purchase, these were probably the cheapest dual springs on the market. If that's the case, the OP bears some of the blame IMO.
I'd want to know more about the valvetrain and the installation/setup before going and pointing fingers and dragging someone's name through the mud.
Valvesprings are a pretty critical component in an engine. Not something you want to cheap out on. Colorado Speed sells other brands of springs too, including BTR, but if these really are the PEP springs that are less than $200 on eBay, and the OP got these on a Group Purchase, these were probably the cheapest dual springs on the market. If that's the case, the OP bears some of the blame IMO.
I'd want to know more about the valvetrain and the installation/setup before going and pointing fingers and dragging someone's name through the mud.
"Spoke with customer service at the spring sponsor today. Based on info I've received in PM's and the few people that chimed in here, it seems that these springs were simply re-badged PEP ebay springs, which is really disappointing...."
"Spoke with customer service at the spring sponsor today. Based on info I've received in PM's and the few people that chimed in here, it seems that these springs were simply re-badged PEP ebay springs, which is really disappointing...."
Second, almost all springs are rebranded. There are very few manufacturers, so all these springs you buy from BTR, PRC, AFR, TFS, etc etc etc are actually manufactured by another brand. I bought valves from TFS and they came in a Ferrea box. If Colorado Speed sells a 1.30" diameter spring rated at 150lbs/400lbs, and that's exactly what he got, how is that misleading? Because Colorado Speed didn't make them? How many of you actually know what company made your springs?
There's nothing wrong with that. It's common practice. However, if you see that one brand is much cheaper than another (PEP vs PAC/KMotion), you shouldn't get too upset when they fail...especially when we're talking valvesprings. That's all I'm saying. I know they're not everyone's favorite vendor, but I'd give them a chance to tell their side of the story.
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Last edited by ddnspider; Jun 14, 2016 at 05:02 PM.
I can still see a link to the valvesprings on the Group Purchase thread and it goes to a Straub spring kit. Are those the same springs?
You said you had .675" lift springs but I don't see any .675" lift spring kits from PEP, only .650" lift springs.
I take it you already know who the vendor is? Do you have an affiliation with them or are friends with people who work there? Just curious.
Associated made Patriot springs & for a other people on here as well as Manley, Comp & ?
I'd bet that every professional drag & circle track car has either PSI or PAC & as far as I know are the only US made springs.
Associated & PAC made a few bad springs in the past.
I know what distributors & dealers pay for good springs, if you buy any low $ spring you will regret it.
BTW, besides buying from them a few times, no affiliations, no personal relationships, and no, I'm not defending them because they're a Sponsor. I have spent the last decade building LS motors and seeing how quick someone will place blame when something goes wrong.
Like I originally said, valvesprings are one of the most critical components in an engine. If he bought LS7 lifters and the roller came apart, there would be at least half a dozen people saying he shouldn't have cheapened out on lifters and should have spent more money on Johnson/Morel/etc. Yet here we are, he bought some of the cheapest valvesprings on the market and when they fail, everyone is losing their minds because it was "rebadged", presumably manufactured by a company most LS people have probably never even used before.
From the OP,
"The vender I dealt with sold them as their own spring in a group purchase. If you go on eBay and look up PEP springs, the packaging is exactly as I remember getting my Vender branded springs. On top of that, I've had other people contact me and informed me that the vender I dealt with had sold X brand springs and advertised them as Y brand in the passed. "
That is entire basis of my argument. If they were the vendors own springs and they failed, ok stuff happens. If they were ADVERTISED as rebranded Chinese springs than its buyer-beware. NEITHER OF THOSE IS THE SCENARIO.
And I didn't feel the needs to dig through old post/threads to hunt down the Sponsor when the OP said a simple PM would tell me who it was...
You don't have to be a Moderator to figure it out. Anyone can search through any member's posts and see what threads they have posted in about buying valvesprings.
BTW, besides buying from them a few times, no affiliations, no personal relationships, and no, I'm not defending them because they're a Sponsor. I have spent the last decade building LS motors and seeing how quick someone will place blame when something goes wrong.
Like I originally said, valvesprings are one of the most critical components in an engine. If he bought LS7 lifters and the roller came apart, there would be at least half a dozen people saying he shouldn't have cheapened out on lifters and should have spent more money on Johnson/Morel/etc. Yet here we are, he bought some of the cheapest valvesprings on the market and when they fail, everyone is losing their minds because it was "rebadged", presumably manufactured by a company most LS people have probably never even used before.
Not related exactly but I also worked in the food production industry, We had many recipes that were produced exactly the all the way down the line until they reached the labeler and then they were labeled either premium brand or generic depending on who we were packaging it for. This is also done with more and more products all the time. For example you could have bought a high end Denon multi disc CD player for your home for about $350 or you could buy the exact same thing (inside and out) with a Sony label for $225. When you buy Bose you pay a premium price for a not so premium product,but again you are paying for the name. The name they spend millions of dollars on advertising to build up.
Last edited by LLLosingit; Jun 14, 2016 at 10:45 PM.
Not related exactly but I also worked in the food production industry, We had many recipes that were produced exactly the all the way down the line until they reached the labeler and then they were labeled either premium brand or generic depending on who we were packaging it for. This is also done with more and more products all the time. For example you could have bought a high end Denon multi disc CD player for your home for about $350 or you could buy the exact same thing (inside and out) with a Sony label for $225. When you buy Bose you pay a premium price for a not so premium product,but again you are paying for the name. The name they spend millions of dollars on advertising to build up.






