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Any problem if using PAC Beehive Springs with this TSP cam

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Old 01-05-2013, 10:45 PM
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Default Any problem if using PAC Beehive Springs with this TSP cam

I want to install Texas Speed LS3 229/236 .624"/615" 113 Camshaft in LS3 engine
I have a set of PAC Beehive Springs - .625 Lift (Premium)
145# at 1.800” / 358# at 1.175”
are they OK with this cam or should i go to double springs ?

thanks in advance
Old 01-05-2013, 10:50 PM
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I would use double. Seems like you will be at the limit with that cam..
Old 01-05-2013, 11:23 PM
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I would like to keep the valve weight as low as possible so i don't want to go to doubles if that is not necessary
What about PAC Beehive Springs - .650 Lift
PAC1519
Old 01-05-2013, 11:54 PM
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i'm running the 1519's with .646/.651 right now. i had the springs checked after 3000 miles and they all checked at spec
Old 01-06-2013, 11:28 AM
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Originally Posted by outkast6991
i'm running the 1519's with .646/.651 right now. i had the springs checked after 3000 miles and they all checked at spec
nice to hear that
do you recommend 1519 or 1518 for my cam ?
Old 01-06-2013, 01:17 PM
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I wouldn't recommend anything because I'm not a valve train guy . I would just make sure you have the correct pressure for the lobes your running and the installed height / distance to coil bind are correct. I'm like you and wanted to keep the weight down which is how I ended up with hollow/sodium valves and 1519's. the 1519's do give some extra pressure over the 18's if you need it. I'd call a couple reputable valve train guys and see what they recommend
Old 01-07-2013, 09:06 AM
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The PAC-1219X's should be fine for that cam. It wouldn't hurt to upgrade to a lighter chrome moly retainer and machined lock as well.



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