Drivetrain Upgrading Transmission Lines

95Vert383AOD

15 Year Member
Jun 10, 2008
1,133
33
69
New Bedford, MA
So with my AOD out i now have the time to make the cooler lines better. (No more double clamped 3/8" hose over metal lines.)

I found some AN fittings designed to screw directly into the aluminum housing of the transmission. They come in -6an and -8an

I use a Tru Cool 4739 stacked plate cooler with female 1/2" ports on it.

Ive seen alot of people use -6an line but is there any harm in using -8an? Not really a price difference and i would think more flow would be better.

I just don't want anything odd to happen to my Trans pressure.

Thanks,
Chris
 
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