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New S/C Bolts for FI 10mm S/C Spacers - Way Better

Paladin06

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#81
Did full titanium bolts kits on both cars when the SC kits were first released. Including the TB and thermostat neck.
 


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Mean Cat

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Thread Starter #82
Did full titanium bolts kits on both cars when the SC kits were first released. Including the TB and thermostat neck.
I saw those titanium bolts, their nice, just more $ though.
 


Paladin06

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#83
I saw those titanium bolts, their nice, just more $ though.
You always get what you pay for. 😉
 


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Mean Cat

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Thread Starter #84
You always get what you pay for. 😉
True that, sometimes extra is not needed vs. price.
 


16GoManGoHC2

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#85
I installed mine over the weekend while replacing bearings and changing to a 2.72 pulley. Here’s a picture of 0D29C57E-B407-4C9A-B34E-87117592A5D3.jpeg 6B759B44-07E6-462D-A53B-560813525DE7.jpeg D7ACB8BC-6E3E-42D5-8F61-42A8FCEAC63F.jpeg how much longer then the socket head cap screws sent. They look Great installed as well, Good stuff 👍👍
 


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#87
I installed mine over the weekend while replacing bearings and changing to a 2.72 pulley. Here’s a picture of View attachment 66653 View attachment 66654 View attachment 66655 how much longer then the socket head cap screws sent. They look Great installed as well, Good stuff 👍👍[/QUOTE
I installed mine over the weekend while replacing bearings and changing to a 2.72 pulley. Here’s a picture of View attachment 66653 View attachment 66654 View attachment 66655 how much longer then the socket head cap screws sent. They look Great installed as well, Good stuff 👍👍
Awesome. They really do look a lot better than the socket headed bolts. I’m happy you like them!
 


BULL

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#88
Bump
 


Billet Train

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#89
I finally received my order and I have 19 sets available as of today 3/15/22.
Bringing an old thread back to life..... I snapped one of these bolts and have no extras. I pm'd the original seller (Gteatr6) waiting for a response. In the mean time I thought if anyone had a spare or maybe a set your not going to use, I could purchase them from you. Mike
 


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I have a few sets available. I pm’d you.
 


BULL

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Bringing an old thread back to life..... I snapped one of these bolts and have no extras. I pm'd the original seller (Gteatr6) waiting for a response. In the mean time I thought if anyone had a spare or maybe a set your not going to use, I could purchase them from you. Mike
Can you expand on how you "snapped" one? It seems unlikely from tq given the low tq values?
 


Billet Train

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Can you expand on how you "snapped" one? It seems unlikely from tq given the low tq values?
the only thing I can think of is I must have gotten oil on the threads. And like and idiot I kept turning and snap! All of the other bolts torqued just fine. Mike
 


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the only thing I can think of is I must have gotten oil on the threads. And like and idiot I kept turning and snap! All of the other bolts torqued just fine. Mike

Interesting, I can see how that could happen. I have a set that I have not installed yet, as well as several sets of O.E. bolts, it might be interesting to compare torsional stiffness.

:unsure:
 


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Interesting, I can see how that could happen. I have a set that I have not installed yet, as well as several sets of O.E. bolts, it might be interesting to compare torsional stiffness.

:unsure:

The following information is taken from the data sheet I received when the bolts were made.
Mechanical tests:
Class 8.8
Brinell hardness 268
Tensile strength (MPa) 858
Yield strength (MPa) 658
elongation % 13
 


fumanchu182

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#95
Class 8.8 is the ISO number assigned. I have these on my car and haven't had any issues. I have my stock bolts too. Going to check to see if there’s a head stamp on.
 


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Class 8.8 is the ISO number assigned. I have these on my car and haven't had any issues. I have my stock bolts too. Going to check to see if there’s a head stamp on.

Stock bolts are 8.8 as well.
 


16GoManGoHC2

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#97
Metric 8.8 is not that strong, considering there’s 10.9 and 12.9 beyond 8.8.
 


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#98
But Dodge chose to use 8.8 😉
higher quality steel would make for a bad day on the heads and the supercharger when you clap down. Also got to remember these things aren’t in gorilla torque spec
 


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#99
ISO 8.8 is approx. equivalent to SAE Grade 5
 


Paladin06

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I replaced bolts on both cars with titanium bolts when I did the spacers years ago.
 




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