Bad rods in the 98?
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Bad rods in the 98?
I was at the local car meet talking to a guy with a Turbo LT1 trans am, the convo drifted to my T/A, a 98, and he said that my car has weak rods and push rods. I've never heard of this. Is this true?
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eh well all the ls1 pushrods arent as strong as they should be, no worries for anyone with an automatic because you have a rev limiter
but if you have a manual and accidentally put it in a low gear the tires could push the engine past the rev limiter and bend a rod.
if you get a cam or bigger ratio rockers you NEED to replace them
on a stock engine they are fine
but if you have a manual and accidentally put it in a low gear the tires could push the engine past the rev limiter and bend a rod.
if you get a cam or bigger ratio rockers you NEED to replace them
on a stock engine they are fine
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Originally Posted by Luna
There are alot of rumors about things being wrong with 98's floating around. If it is true its news to me
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Rumors about specifically '98s being 'bad' are just that.....rumors. I've had a '98, a '99, and a '00. My '98 has actually been the best of the group, in more ways than one.
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Originally Posted by camaroextra
and yeah iv heard it too, like the "1 cylinder out of bore" crap. if its true it doesnt effect enough cars to really matter
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Originally Posted by RPM WS6
Never heard that one before. I'd say it's though. My '98 uses NO oil at all, and has NO piston slap. On the other hand, my '00 used quite a bit of oil.....
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i believe he meant to tell you they dont have the stronger rod BOLTS like the later models do, you just need to upgrade the the ARP rod bolts or Katech and you should be fine. it will strenghthen everything up and give you added assurance against breaking anything, my mechanic who knows everything about these cars told me before i do a cam or heads i need to upgrade the rod bolts to support the horsepower and all that from breaking a rod or completely destroying the engine.
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Originally Posted by Z28LS1camaroguy
i believe he meant to tell you they dont have the stronger rod BOLTS like the later models do, you just need to upgrade the the ARP rod bolts or Katech and you should be fine. it will strenghthen everything up and give you added assurance against breaking anything, my mechanic who knows everything about these cars told me before i do a cam or heads i need to upgrade the rod bolts to support the horsepower and all that from breaking a rod or completely destroying the engine.
Originally Posted by FASTERthanYOU
Thanks guys, i'm glad i didn't get stuck with the shity model.
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Originally Posted by Z28LS1camaroguy
i believe he meant to tell you they dont have the stronger rod BOLTS like the later models do, you just need to upgrade the the ARP rod bolts or Katech and you should be fine. it will strenghthen everything up and give you added assurance against breaking anything, my mechanic who knows everything about these cars told me before i do a cam or heads i need to upgrade the rod bolts to support the horsepower and all that from breaking a rod or completely destroying the engine.
BTW, there is nothing wrong with a 98.
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Originally Posted by my black ss
two budys with 98s both threw rods (bolts broke) no ****
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Originally Posted by 98TwoToneSS
i have a 98 and it has a cam and it used to have the stock pushrods and they never bent, but i changed them so i could rev past 6000 rpms.
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rod bolts
Originally Posted by RPM WS6
Just wondering,... any idea how high they revved the motor to?
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I still would recommend upgraded pushrods to those who cam their car because the stiffer valvesprings required will flex the stock pr's and cause deflection. If you want true geometry then you don't want flexing pushrods. Just make sure not to miss a shift!