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#1
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Replacing Rear - Additional Items?
Hello all,
My new Ford 9" rear and Caltracs have finally arrived. I should have looked into this some time ago but, it now occurs to me to ask if while I'm at it, should I replace the U-bolts and the rear shackle hardware? Are these considered wear items or should these be upgraded as I am applying a lot more power and torque than factory? Thanks
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1968 Firebird IAIIa 522 340 E-heads Northwind with XFlow TBI 4L80E 3.50:1 Rear |
#2
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Yea I would replace them. I would also consider replacing the front spring eye receivers as well. Because the bolt into the frame and laminate, they are prone to trapping moisture and dirt, causing rot.
Inspect your upper shock mount retaining plates as well. Replace if necessary.
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-Jason 1969 Pontiac Firebird |
#3
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I thank you for the recommendations. I was considering installing these when I get the subframe connectors welded in. I'm just blown away by the cost but I haven't found anything comparable.
https://www.detroitspeed.com/detroit...irebird-040110
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1968 Firebird IAIIa 522 340 E-heads Northwind with XFlow TBI 4L80E 3.50:1 Rear |
#4
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With the power you’re making those would probably be a good idea.
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-Jason 1969 Pontiac Firebird |
#5
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Jason, as always, I thank you for the great advice.
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1968 Firebird IAIIa 522 340 E-heads Northwind with XFlow TBI 4L80E 3.50:1 Rear |
#6
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Hello again,
Anyone aware of other ways to reinforce the front spring pocket? I contacted Detroit Speed this morning and they're indicating that their heavy duty spring pocket kit won't work with Caltracs. I've been doing some www searching but haven't found anything as yet. Thank you.
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1968 Firebird IAIIa 522 340 E-heads Northwind with XFlow TBI 4L80E 3.50:1 Rear |
#7
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I would call Calvert and see if he has something similar in function that would work with
his Caltracks. Tom V.
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"Engineers do stuff for reasons" Tom Vaught Despite small distractions, there are those who will go Forward, Learning, Sharing Knowledge, Doing what they can to help others move forward. |
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