I've never tried doing a water burnout with a regular full automatic valve body shruggy
You might want to apply the front brakes and start the burn out in low gear at very light throttle pressure so the RPM do not get above 3000 rpm before shifting into second or high gear scope Once it shifts out of low gear shoot for between 5000 RPM and 6500 RPM to get the tire speed up to make heat up
I start my burnouts in 2nd gear and shift it into high on all my race 727 trannys with manual valve bodies, I try to keep the rpm below 6500 RPM also but I have seen the tach at or near 7300 RPM before I let up on the throttle to get the RPM down realcrazy
What do you mean about "playing wit it in high gear" ?

Last edited by Cab_Burge; 06/03/19 11:41 AM.
Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)