Intermittent trans leak

[gusszgs]

I get a bunch of tans fluid blowing out from somewhere when running the car at the track. It's very intermittent and happens once out of 4-5 passes. Maybe more.
I'm suspicious of the fluid being pushed out the vent tube as the leak is difficult to see exactly where its coming from.
This ONLY happens on a WOT full pass. Transmission shifts perfect otherwise and general street driving it doesn't leak at all. I did overfill the trans by about a quart or so and it has a deep aluminum Hughes pan.
Any other possible areas it could be coming from? Anybody else experienced this sort of issue? TIA

 

[turbo nasty]

Bet its burpng out of vent. You using a 700 filter with the hughes pan? Then a full qt over is a bit much

 

[gusszgs]

Kinda what I suspected Nasty. And yes running the 700 filter.
Thanks

 

[1KWIKSIX]

Jim,

I've got the Hughes Deep Pan and 700 filter and experienced the same issue.
Got a transmission breather tube catch can made locally from a Buick brother from another Mother, once I installed it, the problem was solved.
Bet this would solve your issue as well!