anyone ever seen this happen before?

KLMracing · 08-06-2007, 08:51 PM

my AOD blew up on the dyno, anyone ever seen this happen?

thatdavidkid · 08-06-2007, 10:19 PM

yep... on a '66 w/ nitrous.. but it was a c-4... tailshaft snagged on the tailhousing, spun it 180 degrees, broke the motor mount and shoved the motor through the radiator.. also cracked the block in the process

ebk06 · 08-07-2007, 08:08 PM

JB Weld will fix that.

SUfanINsa · 08-07-2007, 08:52 PM

cant say that i have seen that before

86sleeper · 08-07-2007, 08:54 PM

i have my old 4R70W still if you are interested.

**thesource** · 08-07-2007, 09:24 PM

Looks like a serious vibration issue to me ........

96greengt · 08-12-2007, 10:05 PM

Quote:

Originally Posted by thesource

Looks like a serious vibration issue to me ........

Noticed all the grinding done by the starter on the ring gear. That would throw it off balance as well....

That sux man !!!

**psiperformance** · 08-13-2007, 04:37 PM

that wasnt vibration that was a horrible lock up internaly to do that much damage that fast.

notice the cracks are all clean and the same color that means the crack did not devlop over time or the part that wasnt fresh would be dark almost black from dirt and stuff getting in it over time and as you got closer to the new crak it would start to get cleaner and cleaner.

that happend prety much all at the same time.

Most likely the direct drive dum exploded or sun shell or the plantary exploded and locked the transmission up for a split second there by transfering all that power into the case trying to twist it.

OR something in the valve body took a dump and apllied the reverse gear .. did it haved a transbrake ? acitendly hiting the trans brake wile the car is under power and already moving can cause just such a blow up .

KLMracing · 08-13-2007, 06:06 PM

no trans brake, i am gong to tear into the tranny this weekend to see what happened.

86sleeper · 08-13-2007, 07:37 PM

well, you don't have far to tear. LOL

**Jeramey@StrictlyPro.com** · 08-20-2007, 06:37 PM

Quote:

Originally Posted by 86sleeper

well, you don't have far to tear. LOL

haha so true. sorry about the transmission!

08-06-2007, 08:51 PM	#1
KLMracing Registered User Join Date: Dec 2004 Location: Richmond Posts: 186 Trader Rating: (0)	anyone ever seen this happen before? my AOD blew up on the dyno, anyone ever seen this happen? Attached Thumbnails __________________ [img width=300 height=81] http://i28.photobucket.com/albums/c2...racingcopy.jpg [/img]

08-06-2007, 10:19 PM	#2
thatdavidkid looks mean, workin' on the fast Join Date: Oct 2006 Location: Denton Posts: 3,639 Trader Rating: (0)	yep... on a '66 w/ nitrous.. but it was a c-4... tailshaft snagged on the tailhousing, spun it 180 degrees, broke the motor mount and shoved the motor through the radiator.. also cracked the block in the process __________________ t-5 swap, billit quadrant, upr firewall adjuster, steeda tri-ax. coming soon: 8.8 w/ 4.10:1's, subframes, gt brakes, followed by my 302 swap

08-07-2007, 08:52 PM	#4
SUfanINsa Damn the Spurs are good Join Date: Jan 2005 Location: Converse Posts: 6,529 Trader Rating: (3)	cant say that i have seen that before __________________ JLT RAI,Tri-Ax,Steeda Pullies,3.73's,MAC LT's,Catted X,Aluminum DS,UPR FLSFC's,PP TB,Jody Plenum,Autometer Lunar Guauges

08-07-2007, 08:54 PM	#5
86sleeper Registered User Join Date: Dec 2003 Location: deer park Posts: 2,419 Trader Rating: (0)	i have my old 4R70W still if you are interested. __________________ MIKE '86 GT:high 12's Sold '01 GT:low 11's for sale

08-07-2007, 09:24 PM	#6
thesource LSS Sponsor Join Date: Nov 2004 Location: in a hole building transmissions Posts: 2,537 Trader Rating: (11)	Looks like a serious vibration issue to me ........ __________________ Texas Motorsports Myspace Texas Motorsports Photobucket

08-07-2007, 08:08 PM	#3
ebk06 Registered User Join Date: Feb 2007 Location: austin Posts: 42 Trader Rating: (0)	JB Weld will fix that.

08-13-2007, 04:37 PM	#8
psiperformance LSS Sponsor Join Date: Mar 2006 Posts: 718 Trader Rating: (1)	that wasnt vibration that was a horrible lock up internaly to do that much damage that fast. notice the cracks are all clean and the same color that means the crack did not devlop over time or the part that wasnt fresh would be dark almost black from dirt and stuff getting in it over time and as you got closer to the new crak it would start to get cleaner and cleaner. that happend prety much all at the same time. Most likely the direct drive dum exploded or sun shell or the plantary exploded and locked the transmission up for a split second there by transfering all that power into the case trying to twist it. OR something in the valve body took a dump and apllied the reverse gear .. did it haved a transbrake ? acitendly hiting the trans brake wile the car is under power and already moving can cause just such a blow up . __________________ PSI Performance Solutions 210-655-6546 10811 nacogdoches road San Antonio TX 78217 cmr tuners and full service performance shop.

08-13-2007, 06:06 PM	#9
KLMracing Registered User Join Date: Dec 2004 Location: Richmond Posts: 186 Trader Rating: (0)	no trans brake, i am gong to tear into the tranny this weekend to see what happened. __________________ [img width=300 height=81] http://i28.photobucket.com/albums/c2...racingcopy.jpg [/img]

08-13-2007, 07:37 PM	#10
86sleeper Registered User Join Date: Dec 2003 Location: deer park Posts: 2,419 Trader Rating: (0)	well, you don't have far to tear. LOL __________________ MIKE '86 GT:high 12's Sold '01 GT:low 11's for sale

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