th400 fittings
th400 fittings I tried to put my 1/4npt fittings for the lines in the tranny and they only go in a thread or two then get tight. Is this normal? Even when I tightened them I maybe got three threads. thanks
I know NPT fittings are supposed get tighter as you screw it in because they are tapered, yours sounds like it might be to tight though. Do a google search on what size hole for 1/4" NPT, I think it's 7/16" or .4735", and then make sure your tranny hole is the correct size. If you try to tighten it to much, you could crack your tranny case then your SOL, so be careful. Mine came from Rossler with 1/2 NPT to -6 AN FYI.
Dan
Dan
You deffinatly have the wrong threads if your getting 2 turns and 3 when tight. Make sure you get the correct one and maybe look for a tap now since you may have fubbared up the threads already. Be careful as the other guy said you dont want to crack the case.
I got the madman cooler kit and noticed that my aero equip fittings only go in about two threads or so as well into the pipe fittings that have already been put in by transking in my th400. What would you guys suggest, does aero have different thread pitches or should I just pull out the pipe fittings that transking installed and go get some that will except the aero fittings? Thanks
On a side note, to those who got a madman cooler kit. did you guys get hose ends for the braided line with your kit, I recieved none. Thanks.
On a side note, to those who got a madman cooler kit. did you guys get hose ends for the braided line with your kit, I recieved none. Thanks.
Originally Posted by xssive
On the tranny, there should be some fittings , and then the case itself. You need 1/4" npt on the case itself, remove the other fittings that are in there.
Trending Topics
LS1 Tech Stories
The Best V8 Stories One Small Block at Time
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?
Pouria Savadkouei
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine
Verdad Gallardo
7 Most Reliable High-Performance Engines GM Has Ever Built
Verdad Gallardo
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin
Verdad Gallardo
6 Common C5 Corvette Failures and What's Involved In Repairing Them
Pouria Savadkouei
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph
Verdad Gallardo
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked
Pouria Savadkouei
Top 10 Most Powerful Chevy Trucks Ever Made!
