Thread: Spun bearing
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Old 02-20-2021, 12:00 AM   #14
Astatenate
 
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Drives: 2015 ZL1
Join Date: Feb 2020
Location: Little Rock
Posts: 253
Quote:
Originally Posted by Shodown View Post
I've heard of guys cracking the block going over 1000 hp, supercharger rattle, burned up piston from too much boost, collapsed bricks and rocker/trunion issues but this is the first spun bearing I've read about. I wouldnt say it's common. Lots of guys run 5w-30 with zero issues so I'm wondering if you had a one-off bad oil pump or something.
It’s apparently very common in the LSA world on the V side. There’s so many posts about spun bearings. It’s not even funny. I reinforced brick. Did solid isolator. Vented crankcase. I did everything I thought would be good enough. I read horror stories about M1 5w30 which is what I was told to run. Now all my racing buddies and tuner are telling me I shoulda been running VR1 5-20. So idk. I trust their word. And yeah I can’t wait to get it out and see the damage.
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