Modded Retainers
#1
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Posts like a Corvette
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Join Date: Feb 2009
Location: Jersey Shore
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Modded Retainers
What'* the scoop on modded retainers? I saw a deal with the valve springs I wanted. Are they prone to breaking? I know they give me clearance, but doesn't that mean shaving normal retainers? Thanks guys can't wait to get my build on the road. Idk if B.B. is though
#5
DINOSAURUS BOOSTUS
Expert Gearhead
I run Intense'* LS style retainers with 130# springs. No problems or issues.
Comp Cam springs were breaking since they've moved production to Mexico a little over a year back. LS6 springs apparently break often on Vettes and most 3800 guys haven't noticed it yet. And ZZP retainers are milled, I've seen a couple guys that had issues with stock rockers scuffing them. It'* probably a lock/retainer combination that hasn't been documented much. But there can be an issue.
If I were buying. I'd pick the stuff up from Intense and get Crowe 105# springs as they are easiest on the timing chain and their LS style retainers. Valve seals are a good idea at the same time, buy those from ZZP and not Intense. I was unable to install the Intense ones. Pretty sure Dan fought them as well.
Comp Cam springs were breaking since they've moved production to Mexico a little over a year back. LS6 springs apparently break often on Vettes and most 3800 guys haven't noticed it yet. And ZZP retainers are milled, I've seen a couple guys that had issues with stock rockers scuffing them. It'* probably a lock/retainer combination that hasn't been documented much. But there can be an issue.
If I were buying. I'd pick the stuff up from Intense and get Crowe 105# springs as they are easiest on the timing chain and their LS style retainers. Valve seals are a good idea at the same time, buy those from ZZP and not Intense. I was unable to install the Intense ones. Pretty sure Dan fought them as well.
#9
DINOSAURUS BOOSTUS
Expert Gearhead
either make sure they look like ZZP'* upfront or just order the ZZP ones. And if you do, count them the second they arrive. Of the three times I've only had one package that counted right..
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