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A727 transmission line fittings #1794190 04/01/15 12:40 PM 04/01/15 12:40 PM
Joined: Mar 2007 Posts: 9,336 South-Central (Sebring), FL Commando1 OP master
Commando1 OP master Joined: Mar 2007 Posts: 9,336 South-Central (Sebring), FL	Is it an... -AN4 or an -AN6 to 1/8 NPT Male? Thank you.

Re: A727 transmission line fittings [Re: Commando1] #1794191 04/01/15 12:42 PM 04/01/15 12:42 PM
Joined: Jun 2003 Posts: 52,972 Romeo MI MR_P_BODY Master
MR_P_BODY Master Joined: Jun 2003 Posts: 52,972 Romeo MI	AN6 to 1/8 pipe... you can drill the fitting out some to help the flow.. dont go crazy EDIT its AN6 on the 727... the 518 is AN6 Stock line is 5/16 on the 727 and 3/8 line on the 518 trans... I had to think what I put on the race car but I am sure its AN6... I went 3/8 hard line on the 518 since its a street rod Last edited by MR_P_BODY; 04/01/15 01:22 PM.

Re: A727 transmission line fittings [Re: Commando1] #1794192 04/01/15 12:44 PM 04/01/15 12:44 PM
Joined: May 2003 Posts: 6,562 Downtown Roebuck Ont Twostick Still wishing...
Twostick Still wishing... Joined: May 2003 Posts: 6,562 Downtown Roebuck Ont	I used -4 on mine. On second thought perhaps I did go -6. Factory was 5/16", correct? I was thinking it was 1/4" OEM. Senility.... Kevin Last edited by Twostick; 04/01/15 12:49 PM.

Re: A727 transmission line fittings [Re: Commando1] #1794193 04/01/15 01:09 PM 04/01/15 01:09 PM
Joined: Jan 2003 Posts: 13,365 Marion, South Carolina [><] an8sec70cuda I Live Here
an8sec70cuda I Live Here Joined: Jan 2003 Posts: 13,365 Marion, South Carolina [><]	I use -6. CHIP '70 hemicuda, 575" Hemi, 727, Dana 60 '69 road runner, 440-6, 18 spline 4 speed, Dana 60 '71 Demon, 340, low gear 904, 8.75 '73 Chrysler New Yorker, 440, 727, 8.75 '90 Chevy 454SS Silverado, 476" BBC, TH400, 14 bolt '06 GMC 2500HD LBZ Duramax

Re: A727 transmission line fittings [Re: Commando1] #1794194 04/01/15 01:34 PM 04/01/15 01:34 PM
Joined: Mar 2007 Posts: 9,336 South-Central (Sebring), FL Commando1 OP master
Commando1 OP master Joined: Mar 2007 Posts: 9,336 South-Central (Sebring), FL	-6 it is, then. Thank you.

Re: A727 transmission line fittings [Re: Commando1] #1794195 04/01/15 06:03 PM 04/01/15 06:03 PM
Joined: Jan 2003 Posts: 16,925 NC 440Jim I Live Here
440Jim I Live Here Joined: Jan 2003 Posts: 16,925 NC	On my race car with a 727, I have 3/8 steel lines that are terminated with about 18" of AN-4 braided hose to the transmission. I did drill out the ID of the AN-4 to 1/8NPT fittings on the trans since the AN-4 fitting ID was smaller than I liked. The AN-4 in short lengths works fine, but you may prefer AN-6 if you use braided line all the way to the cooler and back.

Re: A727 transmission line fittings [Re: Commando1] #1794196 04/02/15 12:31 AM 04/02/15 12:31 AM
Joined: May 2008 Posts: 1,131 Thigh-Gap Junction @ @#$%&*! New user name, Same old jerk!
@#$%&*! New user name, Same old jerk! @ Joined: May 2008 Posts: 1,131 Thigh-Gap Junction	The factory fittings are 1/8" npt to 5/16" flare, it would be AN5 if such a thing exists. Hydraulic hose places have the fittings but not in pretty anodized aluminum, just brass or steel. Of course you could change the fittings to 3/8" ones. Quote: Is it an... -AN4 or an -AN6 to 1/8 NPT Male? Thank you.

Re: A727 transmission line fittings [Re: @#$%&*!] #1794197 04/02/15 02:45 PM 04/02/15 02:45 PM
Joined: Jan 2003 Posts: 25,801 Rio Linda, CA John_Kunkel Too Many Posts
John_Kunkel Too Many Posts Joined: Jan 2003 Posts: 25,801 Rio Linda, CA	AN 5 does exist but it's not too common. The INTERNET, the MISinformation superhighway

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