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#1 |
Junior Member
Join Date: Dec 2018
Posts: 3
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Rick Allison
A&A transmission 317-831-3066 There is no better. he just built one for my Drag Pak. |
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#2 |
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Join Date: Jun 2009
Location: Boulder City, Nevada 89005
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Pro Trans builds ALL ours!
Ratio depends on weight and altitude you run at and a couple other things....Not set in Stone!
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John Irving 741 Stock 741 Super Stock |
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#3 |
Junior Member
Join Date: May 2014
Posts: 82
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I spoke to Joel yesterday- a real nice down to earth guy whom is extremely busy (68 Factory Stocker Trans to do) we will talk again at his convenience about a 904 but a nice guy without a doubt - must be a well kept secret or I have been an ostrich but thanks for the referral
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#4 |
Junior Member
Join Date: Dec 2017
Posts: 25
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Liked 6 Times in 4 Posts
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I’ve heard many good things about pro trans. Planning on giving them a call soon! Thanks for the helpful info!
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#5 |
Junior Member
Join Date: Apr 2014
Posts: 43
Likes: 8
Liked 26 Times in 7 Posts
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#6 |
Junior Member
Join Date: Jan 2015
Posts: 41
Likes: 4
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Does anybody have a Pro Trans list of letter codes and available gear ratios?
Edit: I found the link in the fine print on their website. Last edited by S/ST 3040; 12-12-2018 at 09:47 PM. Reason: Correction |
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#7 |
VIP Member
Join Date: Dec 2008
Location: Richmond Hill GA (and Port Ludlow WA)
Posts: 4,295
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Just FYI that on insidecompracing.com you can go to the classified section and generally find some 904 gear sets and trans for sale. Many of the comp folks run Pro Trans.
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Jim Carter 2340 Super Stock 2340 SST/2340 Stock Set another place at the table |
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#8 |
VIP Member
Join Date: Jan 2002
Location: Houma, LA
Posts: 2,717
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We use Pro Trans. We like the 727 SB more than the 904. Has a few different parts and deeper pan doesn't hit the rotating assembly. You probably need a 2.65 to 275 first.
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Jeff Teuton 4022 STK |
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#9 |
Junior Member
Join Date: Dec 2017
Posts: 25
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I’m thinking 2.75 I want to get off the line much quicker than I am now.
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#10 |
VIP Member
Join Date: Jun 2009
Location: Boulder City, Nevada 89005
Posts: 2,733
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You can try 2.75 inexpensively......They came factory in many late model
904s. They are not straight cut BUT a Huge improvement over 2.45 in a small block.
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John Irving 741 Stock 741 Super Stock |
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