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Old 09-25-2021, 10:09 AM
Soundkillr Soundkillr is offline
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Join Date: Jun 2019
Cobra Make, Engine: Backdraft cobra FE big bock
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Originally Posted by DanEC View Post
Wow, never seen rusted out advance springs before. That should run funky in some crazy way. What is it with MSD and rust?
I totally agree. And yes both springs are rusted and broken. Now here is the REALLY wierd runs fantastic until 4800 rpm where it breaks up and falls on its face.
Apparently it's done this since I bought it....indicating to me it's always been broken.
My biggest concern is someone readjusted the timing so it would run fine with broken springs...but fall apart on the top end. But what do I know. I find the entire thing very interesting and cant wait to see if this fixes my issue.
Ever since I bought the car it would never get to 5k rpm. Which I thought was odd considering it has the performer intake and heads...leading me to believe it was built to breath to ar least 6k rpm.....
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