prostar question?

Nova

New Member

Aug 10, 2006

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Jul 18, 2009

#1

• Jul 18, 2009

• #1

im trying to get some prostars on my 94/95 spindles, and they are not clearing the caliper. how is everyone else getting around this? if i use enough spacer, im gonna have to knock the studs out and put in longer ones...

 

blksn955.o

Founding Member

Mar 15, 2002

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st.louis mo 314

Jul 18, 2009

#2

• Jul 18, 2009

• #2

I run 99+ v6/gt pbr calipers and a 7/16 spacer IIRC. To be NHRA legal you will need studs anyway.

 

final5-0

Mustang Master

Apr 6, 2003

6,817

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79

DFW Texas

Jul 18, 2009

#3

• Jul 18, 2009

• #3

I have posted a link to a site that gives great details about this

I don't have access to that pc or I would give you the link here

Do a search using my name or Prostar, etc

His first name is Jay IIRC

Grady

 

Nova

New Member

Aug 10, 2006

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Jul 18, 2009

#4

• Jul 18, 2009

• #4

blksn955.o said:

I run 99+ v6/gt pbr calipers and a 7/16 spacer IIRC. To be NHRA legal you will need studs anyway.

Click to expand...

the 99+ should clear a lot easier. the problem im having is with the caliper bracket not the caliper its self. the bracket is hitting the raised part around the lug. not worried about nhra legal right now.

i think with some grinding and the 5/16" spacer i have it might work.

 

revhead347

Apparently my ex-husband made that mistake.

20+ Year Stangneter

Jun 14, 2004

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Acworth, GA

Jul 18, 2009

#5

• Jul 18, 2009

• #5

The longer studs are for the back wheels. Moroso doesn't even make a longer stud for the front. The knurl size is something weird. You have to run a small spacer, and you can clearance the bracket with a grinding wheel. I got it to work with one of those $10 spacers from Pep boys. Just make sure you run the correct lug nut. It is something like 1.60" shank, so that you grab as much of the stud with the nut as you can.

Kurt

 

blksn955.o

Founding Member

Mar 15, 2002

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st.louis mo 314

Jul 18, 2009

#6

• Jul 18, 2009

• #6

If your running the pre-99 calipers/bracket you can grind off the cross bar.

 

revhead347

Apparently my ex-husband made that mistake.

20+ Year Stangneter

Jun 14, 2004

9,300

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Acworth, GA

Jul 18, 2009

#7

• Jul 18, 2009

• #7

blksn955.o said:

If your running the pre-99 calipers/bracket you can grind off the cross bar.

Click to expand...

I ground it down pretty well, but I didn't feel comfortable grinding it off. Do they actually work ok if you grind the cross bar off completely?

Kurt

 

W

wytstang

Mustang Master

Mar 14, 2004

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Summerville,SC missing South Fl. weather :(

Jul 18, 2009

#8

• Jul 18, 2009

• #8

Here you go
Fitting Weld Racing Pro Stars on a 1995 Mustang GT